Plain-language explainers

FinFly Explains turns business terms, market events and new technologies into clear editorial guides. Each material helps readers quickly understand what happened, why it matters for Azerbaijan and how it may affect business, money and everyday decisions.

Guides are grouped by topic.

Economy

141
Newsroom guide

What asset tokenization means

A digital record of a right does not guarantee value or ownership of the underlying asset.

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How to read exchange rates against the manat

Check the quotation unit, date and exchange direction first.

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What inflation means

Slower price growth is not a price fall.

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What a central bank policy rate does

A policy decision is not an identical change in every loan.

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What GDP measures

Economic size, real growth and wellbeing are different measures.

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What economic sanctions restrict

Identify the specific prohibition, target and jurisdiction.

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What bonds are

Coupon, market price and yield are different numbers.

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How bank deposits work

Compare withdrawal and protection terms, not just the rate.

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Credit ratings express credit-risk opinions

A rating is an agency’s assessment, not a repayment guarantee.

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What SWIFT does

A bank message and a credited account are different stages.

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Acquiring: accepting card payments

An acquirer serves the merchant’s acceptance of card payments. The bank issuing the customer’s card has a different role.

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Instalments: compare the full price

An instalment plan spreads payments over time. Compare the total amount and its due dates.

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Energy security is more than fuel volume

Energy security combines reliable supply with affordability. Producing substantial energy is not identical to uninterrupted access.

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Green energy: check technology and output

Solar, wind, hydro and other technologies can sit behind the label. Identify the actual energy source first.

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The interest rate is not the whole loan cost

The borrowing rate alone does not include all fees.

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APR: compare the calculation

APR is broader than the interest rate; included costs depend on the applicable rules.

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Loan cost beyond the principal

A smaller monthly payment need not mean cheaper borrowing. A longer term can increase total interest.

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Check your credit history

Azerbaijan Credit Bureau provides reports through Findoc, covering positive and negative repayment information.

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Debt payments relative to income

Debt burden can be measured by monthly payments on all debts divided by monthly income.

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Cash flow: profit is not cash

Cash flow tracks receipts and payments, not just recognised sales.

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EBITDA and its limits

EBITDA is earnings before interest, taxes, depreciation and amortisation. It is not freely available cash.

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Revenue versus profit

Revenue measures sales over a period; profit remains after the relevant expenses.

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A company’s market capitalisation

For publicly traded equity, multiply the share price by outstanding shares.

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Dividends are shareholder distributions

A company may distribute funds to shareholders. This is not guaranteed deposit interest.

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What an IPO does

An IPO generally means a company’s first public share offering.

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A correspondent bank serves another bank

A correspondent holds another bank’s deposits and provides payment or other banking services to it.

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Card processing has distinct stages

Card processing involves requests, transaction information and settlement between participants.

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Contactless payments: what a tap does

A card or NFC device exchanges information with a compatible terminal without being inserted into a reader.

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Payment tokens replace card numbers

EMV tokenisation substitutes an alternative value for the card’s primary account number during payment.

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BNPL: buy now, commit to later payments

Buy Now, Pay Later splits a purchase into instalments. Interest-free borrowing is still a repayment commitment.

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Grace periods depend on amount and deadline

A grace period can avoid interest when the card’s conditions are met. An advertised number of days is not the full calculation rule.

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Deposit insurance: check eligibility

Azerbaijan’s protection depends on bank participation, deposit type and ADIF conditions.

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Inflation targeting: a goal, not a price promise

The central bank directs monetary policy towards a stated inflation objective. The target concerns price growth, not a fixed price for every purchase.

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What the trade balance measures

Trade turnover, the balance and current account are not interchangeable.

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Foreign direct investment

FDI describes cross-border investment relationships with a lasting investor interest.

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Purchasing power parity

PPP compares currencies through the cost of comparable goods and services across countries.

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Remittances: how much reaches the family

Money earned abroad and sent home supports household spending. It is not government investment or a bank loan.

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An ETF is an exchange-traded fund

An ETF holds a portfolio; investors trade its shares on an exchange.

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CBDC: whose liability is the digital money?

A CBDC is digital money that is a direct central bank liability, denominated in the national monetary unit.

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OPEC+: cooperation among oil producers

OPEC+ brings together OPEC members and participating non-member producers to coordinate oil policy.

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LNG changes form for transport

Liquefied natural gas is cooled to about −162°C, occupying roughly one six-hundredth of its gaseous volume.

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Instant payments: what AniPay does

Azerbaijan’s Instant Payments System supports round-the-clock transfers between bank accounts, including weekends.

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Brent, WTI and Azeri Light: reading oil prices

Why crude has several prices, what an Azeri Light premium or discount means and which numbers matter for Azerbaijan.

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How geopolitical risk moves through markets

The chain from conflict or sanctions risk to oil, logistics, currencies, inflation and business decisions.

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What makes up petrol and diesel prices

Why crude is only one component of fuel prices and how refining, inventories, logistics and taxes matter.

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What drives the gold price

How real rates, the dollar, central-bank demand, risk and investor positioning affect gold.

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How tourism becomes economic income

Why visitor numbers are not revenue and how travel affects foreign earnings, jobs, aviation and regions.

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What bank capital tells you

How capital differs from customer money, why adequacy ratios matter and why capital growth is not the same as profit.

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What is an offshore company, and why register abroad?

Foreign incorporation, offshore finance and illegality are different issues. Understand residence, ownership, business purposes and tax obligations.

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Beneficial owner, shareholder and director: what is the difference?

Understand ultimate ownership, management and indirect stakes, including why multiplying shareholdings does not fully establish corporate control.

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Double taxation: when two countries can tax the same income

How source-country and residence-country taxation interact, what treaties can change and why relief is not always automatic.

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Transfer pricing: how related companies price transactions

Understand the arm’s-length comparison, why invoice differences need context and which Azerbaijani rules must be checked for cross-border transactions.

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A minority stake: what buying 10% actually gives an investor

A 10% stake is not automatic control, guaranteed dividends or 10% of revenue. Understand ownership rights, project interests and valuation caveats.

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Bank mergers: what can change for customers?

Distinguish a share acquisition from a legal merger, and check deposits, loans, cards, payment details and insurance before assuming what changes.

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Green loans: what makes them different?

Look beyond the label to eligible spending, environmental criteria and reporting, and understand why green finance is not automatically cheaper.

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Customs value: why it can differ from the purchase price

Invoices, freight, insurance and tax bases explained for importers, including why customs value is not the same as the duty payable.

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M0, M1, M2 and M3: what Azerbaijan’s money measures include

A guide to CBAR monetary aggregates, manat and foreign-currency deposits, and the double-counting trap when comparing money supply.

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Monetary base versus money supply: two different balances

Understand central-bank money, bank reserves and customer deposits, and why the monetary base does not mechanically determine lending.

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CBAR’s interest-rate corridor: why there are three rates

The floor, policy rate and ceiling serve different purposes. Learn how to read CBAR decisions without mistaking the corridor for a loan-price cap.

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What is AZIR, Azerbaijan’s interbank rate?

Read AZIR alongside transaction volumes and methodology, and distinguish the daily annualised rate from compounded rates and bank loan prices.

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CBAR notes: why a central bank issues securities

How CBAR notes absorb liquidity, differ from government bonds and quote yields that should not be confused with a short holding-period return.

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Deposit dollarisation: what the foreign-currency share tells us

Calculate the foreign-currency deposit share, distinguish its denominator and see why it can change without depositors buying or selling dollars.

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Core inflation: how it differs from headline inflation

Understand Azerbaijan’s core inflation measure, its exclusions and why a lower core reading does not erase a household’s rising bills.

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Personal inflation: why your bills differ from the headline rate

Food, rent and transport have different budget weights. Build a simple personal basket and separate price increases from buying more or better goods.

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Mean and median salary: which describes earnings better?

See how high earners affect the mean, what the median measures and why advertised salaries cannot represent all employees in Azerbaijan.

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Nominal and real wages: how inflation changes a pay rise

A 10% pay rise with 6% inflation is not a 10% gain in purchasing power. Learn the calculation, matching periods and gross-versus-net distinction.

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Gross and net salary: how much reaches your account?

Gross pay, take-home pay and the employer’s total cost differ. Learn what to ask in a job offer and how to check an Azerbaijani payroll calculation.

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Balance of payments and the current account: beyond trade

Goods trade is only part of external transactions. Understand services, income, transfers and why a trade surplus can coexist with a current-account deficit.

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Net external financial assets: what does the number mean?

Assets minus liabilities is a stock, not annual income. Check sector coverage, valuation and liquidity before drawing conclusions about national finances.

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Non-oil exports: why a gold surge does not describe every business

A concentrated export increase can conceal very different sector trends. Separate gold, other products, prices and volumes before claiming diversification.

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The base effect: why growth rates can look spectacular

A 20% fall needs a 25% recovery to regain the starting level. See how comparison bases shape export, inflation and revenue headlines.

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Percentages, percentage points and basis points explained

A rate rises from 5% to 6%: is that one percentage point or 20%? Learn both calculations and avoid misleading rate, share and inflation headlines.

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Taxes in Azerbaijan: TIN (VÖEN), rates, returns and VAT in 2026

A practical guide to taxes in Azerbaijan: getting a VÖEN taxpayer ID, business registration, rates for individuals and companies, returns and deadlines, VAT refunds and the e-taxes and ASAN imza services.

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How to start a business in Azerbaijan: sole trader vs company (2026)

A step-by-step guide to registering a business in Azerbaijan: sole trader vs company, online registration via my.gov.az, tax setup, a bank account and AML/KYC requirements.

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Freelancer and self-employed taxes in Azerbaijan in 2026

A practical guide for freelancers and the self-employed in Azerbaijan: registration options, tax regimes, reporting and official sources with up-to-date rates.

Economy

Why prices rise

How demand, imports, logistics, exchange rates and company costs affect final prices. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How CBAR rates affect loans

Why a policy-rate move does not always immediately change bank loan conditions. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What the non-oil sector is

Why non-oil growth matters for Azerbaijan’s economic resilience. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What devaluation means

How currency weakening affects imports, prices, savings and business plans. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What public debt means

When public debt supports development and when it becomes a budget risk. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What secondary sanctions are

Why restrictions can affect not only direct targets, but also companies, banks and intermediaries from third countries. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What sanctions compliance means

How banks and companies check counterparties, payments, cargo and supply chains to avoid breaching restrictions. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What supports manat stability

What affects manat stability: oil, reserves, imports, exports and expectations. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What leasing is

How leasing differs from a loan and why it matters for business and transport. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How banks make money

Main bank revenue sources: loans, fees, currency operations and services. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

Loan vs borrowing explained

A simple difference between loans, borrowing, interest, collateral and borrower responsibility. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What financial literacy means

Which basic skills help manage money, debt, savings and risks. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What strategic partnership means

A strategic partnership is a high-level relationship between countries aimed at long-term cooperation in trade, investment, energy, transport, technology or security. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What bilateral trade means

Bilateral trade shows which goods and services two countries exchange, how trade turnover changes and where business opportunities appear. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What foreign investment means

Foreign investment means money, technology or assets invested by a company or fund from one country into projects and businesses in another country. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How business loans work

What banks check in a company: revenue, turnover, collateral, term, sector risk and financing purpose. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

Where businesses can get financing

Which sources companies can use: bank loans, leasing, factoring, bonds, investors and retained earnings. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What working capital means

Why businesses need money for inventory, wages, rent and payments before revenue arrives. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What tax residency means

How tax residency affects taxes, income, reporting and work with foreign accounts. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What VAT is

How value-added tax appears in the price of goods and why it matters for business and consumers. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How income tax works

Why income tax affects take-home pay, business costs and personal planning. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What import duty means

How duties change final prices, competition and company supply decisions. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What export revenue means

Why exporters’ foreign-currency revenue matters for business, the budget and manat stability. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What trade turnover means

How to read trade data between countries and why the structure matters more than the total. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What liquidity means

Why an asset is liquid if it can be sold quickly without a major price loss. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a Eurobond is

Why companies and governments borrow money on international markets through bonds. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What an insurance premium is

Why an insurance payment depends on risk, coverage amount, term and contract terms. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How compulsory insurance works

Why the state requires some types of insurance and how it protects people and businesses. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

Why banks charge fees

Which fees apply to cards, transfers, accounts, acquiring and business services. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What affects the USD/AZN exchange rate

Why USD/AZN depends on reserves, oil revenues, imports, CBAR policy and demand for currency. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What affects the EUR/AZN exchange rate

Why EUR/AZN moves through EUR/USD, trade, tourism and business demand for the euro. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What affects the RUB/AZN exchange rate

How trade, remittances, tourism, commodity prices and restrictions affect RUB/AZN. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What currency spread means

Why buying and selling rates differ and how spread affects the customer’s real cost. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What currency risk means

Why income and expenses in different currencies can create risk for businesses and households. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How the pension system works

How pension payments are formed and why work history, contributions, indexation and government decisions matter. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What pension indexation means

Why pensions are revised based on inflation, income dynamics and budget capacity. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What affects retirement age

Why retirement age is linked to demographics, the labor market, the budget and life expectancy. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What social insurance is

How employer and employee contributions help fund pensions, benefits and social protection. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What the minimum wage changes

How the minimum wage affects incomes, taxes, business costs and the formal labor market. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What the living wage means

Why the living wage is used to assess basic costs, benefits and social policy. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How sanctions affect business

How restrictions change payments, supplies, contracts, insurance and work with foreign partners. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

Why banks check sanctions

Why banks analyze payments, recipients, countries, goods and intermediary chains before moving money. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What export controls are

How governments restrict shipments of technology, equipment and dual-use goods. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How SWIFT works

Why international bank messaging matters for transfers, trade and cross-border settlements. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How a payment system works

What happens between a card, bank, terminal, processor and merchant during a payment. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

How equipment leasing works

Why businesses use leasing for vehicles, machinery and equipment instead of buying upfront. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What factoring is

How a company receives money earlier by assigning payment claims to a bank or factor. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What an escrow account is

How an intermediary account holds money until deal terms are met, cutting risk for buyer and seller. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a letter of credit is

Why a bank letter of credit protects exporter and importer by guaranteeing payment once terms are met. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a bank guarantee is

How a bank promises to pay if a client fails to deliver, and why it matters in tenders and contracts. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a sovereign wealth fund is

How a state invests oil and resource revenue to preserve it for future generations. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What bond yield is

Why a bond yield shows the real return to an investor and how it links to price and interest rates. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What the repo rate is

How a central bank uses repo operations to manage bank liquidity and short-term rates. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What dividends are

How companies share profit with shareholders and why the payout signals business health. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What anti-money laundering is

How banks and regulators spot suspicious transactions and block laundering of illegal money. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What Islamic banking is

Why Sharia-compliant finance works without interest and shares profit and risk between parties. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What microfinance is

How small loans help tiny businesses and unbanked people start and grow. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a free economic zone is

How a special tax and customs regime draws factories, logistics and investors to one area. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a credit bureau is

How a bureau collects borrower credit history and why it drives loan approval and rate. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What collateral is

Why banks require security for a loan and what happens to the collateral on default. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What an e-invoice is

How electronic invoices speed up settlements between companies and simplify tax reporting. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What sukuk are

Why Islamic bonds pay a return without interest, backed by shares in real assets. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What forfaiting is

How an exporter sells future receivables to a bank for cash now, passing on non-payment risk. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What a SPAC is

Why a blank-check company lists first and then merges with a real business. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What trade finance is

How financing tools bridge the gap between shipping goods and getting paid. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Economy

What the Zangezur corridor is

Why the transport route linking Azerbaijan and Nakhchivan matters for regional trade and ties. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

17
Newsroom guide

The Middle Corridor for business

The route through Central Asia and the South Caucasus combines rail and maritime legs.

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What a transport corridor is

A connected chain of transport legs, not a single road.

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EV charging: more than the station rating

Actual charging time depends on equipment, vehicle capability and battery state.

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Why flights are cancelled or delayed

How weather, airspace, slots, crews and aircraft rotations turn one disruption into a chain of cancellations.

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Why the Strait of Hormuz moves oil and shipping markets

What passes through Hormuz, why shipping threats move prices and which alternative routes exist.

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Freight tonnes and tonne-kilometres: why growth rates differ

Weight carried, distance, revenue and value added measure different things. Learn to read transport and port statistics without mixing them up.

Transport

How logistics affects prices

Why freight costs affect goods, delivery timing and business margins. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What transit potential means

Why geography, ports, railways and rules shape a country’s role in trade. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

How to assess an infrastructure project

Which indicators help assess a road, port, metro, airport or railway project. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What customs clearance means

Which documents, duties and checks are needed for goods to legally cross a border. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What freight rate means

How cargo transport cost affects imports, exports, goods prices and company profit. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What a customs broker does

How a broker helps businesses clear customs, prepare documents and reduce delay risk. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

How port logistics works

Why ports matter for trade: cargo handling, storage, documents and rail links. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What an aviation hub is

Why an airport hub attracts flights, connections, cargo, tourists and business activity. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What last-mile delivery means

Why the final delivery stage is often the most expensive and most visible to the customer. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What a dry port is

How an inland terminal away from the sea speeds cargo handling and relieves seaports. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Transport

What a cold chain is

Why unbroken cooling while moving food and medicine keeps them safe and fresh. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

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Newsroom guide

How AI changes company workflows

From answering a customer to taking action: where to draw the automation boundary.

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What artificial intelligence means

Prediction, recommendation or text generation: define the task first.

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Data centres underpin digital services

A data centre houses computing, networking and storage infrastructure for applications and data.

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What cloud services provide

Computing resources are available over a network and can be provisioned on demand.

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What cybersecurity involves

Account protection, updates and recovery matter more than one security app.

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Phishing impersonates a trusted sender

Attackers seek passwords, payment information or malware execution through deceptive messages.

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SaaS: software as a service

You use a provider’s application rather than manage the infrastructure underneath it.

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Open banking: access with your consent

Open banking lets connected services access banking information through standardised interfaces. It does not make your account public.

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What a digital signature is

Cryptographic signatures check origin and integrity, not the truth of a document.

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What personal data means

Why removing a name may not anonymise a dataset.

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What ransomware does

An extortion attack may block data access and threaten to publish stolen information.

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How APIs connect software

An API defines available operations and exchange rules between software components.

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What a large language model does

A language model learns language patterns and produces text continuations from context.

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How Google Search works

Discovery, indexing and appearing in results are separate stages.

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How an email service works

Why “sent” and “read” are different outcomes.

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Why businesses use corporate email

Company addresses should remain under company control.

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SPF, DKIM and DMARC

These mechanisms help authenticate email origin, not the truth of every message.

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A domain name needs renewal

Registration provides use of a name under a contract for a limited registration period.

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DNS records route websites and email

DNS stores domain information for different services. A working website does not prove that email is configured correctly.

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What an HTTPS certificate confirms

TLS protects data in transit; certificates help authenticate the server.

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What website hosting is

Where a website runs and what its server sends to a browser.

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VPS: a separate virtual operating system

Several isolated virtual servers can share physical hardware. Each VPS has its own operating system and allocated resources.

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Cloud hosting supplies on-demand resources

A provider supplies computing and storage for websites or applications on cloud infrastructure.

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A CDN brings content closer

A content delivery network distributes website resources through multiple servers.

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Website caching

A cache reuses saved responses, reducing origin-server work.

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Indexing is not a search result

Discovery, crawling, indexing and serving results are separate stages.

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Sitemaps help discovery

A sitemap tells search engines about important URLs and related metadata.

Newsroom guide

robots.txt controls crawling

It tells compliant crawlers which URLs they may access.

Newsroom guide

Quantum computing is not a faster laptop

Quantum computers use quantum states and specialised algorithms for particular problem classes.

Newsroom guide

Edge computing runs closer to devices

Some processing moves nearer to where data originates instead of only to a remote centre.

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The internet of things connects devices

IoT combines physical devices, data exchange and software services.

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A digital twin connects a model to its subject

Digital twins link representations with real objects or processes. NIST notes that definitions vary across industries.

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Computer vision analyses images

Computer vision extracts features and information from photographs and video.

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Biometrics uses human characteristics

Biometric systems use physical or behavioural traits for automated recognition.

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Open source is about licence rights

OSI’s definition requires more than visible source code: redistribution and modification rights matter.

Newsroom guide

What the API economy is

How programmatic access becomes part of a product and business model.

Newsroom guide

What low-code is

Less hand-written code does not remove application responsibility.

Newsroom guide

Synthetic data is generated, not observed

Statistical methods or AI create examples intended to reproduce relevant properties of real data for testing or training.

Newsroom guide

How a country’s digital infrastructure works

How fibre, mobile networks, data centres, international links and digital-service quality fit together.

IT

What digital transformation is

Why digitalization is not only an app, but a change in processes, data and management. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What a startup is

How a startup differs from a regular small business and why fast growth matters. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What venture capital is

Why investors back risky tech companies and expect high growth. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What e-government is

How digital public services reduce queues, increase transparency and change citizen expectations. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What fintech is

How technology changes payments, banking, transfers, lending and customer experience. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How companies protect data

Which measures reduce leak risk: access control, encryption, staff training, backups and audits. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What a deepfake is

How AI can fake voice, video and images and why it creates risk for banks, business and users. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What AI agents are

How AI systems can complete multi-step tasks: search data, prepare documents and assist customers. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How businesses use AI chatbots

Why chatbots help answer customers, collect requests and reduce support workload. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What a superapp is

Why companies combine payments, delivery, services and shopping inside one app. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How a marketplace works

Why a marketplace connects sellers and buyers while earning from fees, logistics and services. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What e-commerce means

How online commerce changes sales, delivery, payments and competition between companies. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What an AI model is

How an algorithm learns from data and why answer quality depends on the task, data and setup. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What prompt engineering is

How a well-written task helps AI produce more accurate, clear and useful answers. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How AI changes business processes

Where companies use AI: support, sales, analytics, documents, marketing and operations. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How AI changes search

Why search engines are moving from lists of links to summaries, prompts and personal workflows. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How AI relates to copyright

Why text, images, training data and creator rights have become an important business issue. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How Yandex Search works

Why Yandex considers content quality, user behavior, regional relevance and technical site health. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

How Bing Search works

Why Bing matters for English-language audiences, AI answers, Microsoft Edge and international traffic. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What Mail.ru search is

How Mail.ru search and mail services are used in the Russian-language internet and why businesses should consider this channel. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

IT

What a green data center is

How data centers cut energy use and shift to renewable power. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

29
Newsroom guide

Why crypto markets move in cycles

Demand, sharp swings and leverage—without promises to predict the next rally.

Newsroom guide

What Bitcoin is

The network, coin and exchange are different things.

Newsroom guide

What Ethereum is

Distinguish the network, ETH and applications built on it.

Newsroom guide

What a stablecoin promises—and does not

A dollar peg is a target, not the absence of risk.

Newsroom guide

DeFi: financial applications on a blockchain

DeFi includes applications for exchanging, lending and other digital-asset operations.

Newsroom guide

What mining means

Proof-of-work networks use computation in block creation. Not every cryptocurrency uses mining.

Newsroom guide

A crypto wallet provides access

A wallet manages an account and signs operations; assets are recorded on the network.

Newsroom guide

Smart contracts are programs

A smart contract runs blockchain operations when programmed conditions are met.

Newsroom guide

Seed phrases and wallet recovery

A secret phrase can restore access in compatible wallets. It is not a public address.

Newsroom guide

How staking works

Ethereum validators commit ETH to participate in block validation. This is not a bank deposit.

Newsroom guide

Layer 2 scales Ethereum

Layer-2 systems process activity outside mainnet while relying on it for parts of their guarantees.

Newsroom guide

NFTs identify distinct tokens

Unlike interchangeable units of one currency, NFTs distinguish individual tokens.

Newsroom guide

DAOs organise collective decisions

A DAO uses programmed rules and voting mechanisms for shared governance.

Newsroom guide

What crypto mining is

Block confirmation using Bitcoin as an example—not a passive-income promise.

Newsroom guide

What a hardware wallet is

The device protects keys; responsibility for access remains with its owner.

Newsroom guide

What a crypto card is and how it works

Crypto sale, prepaid balance or credit: identify what funds a payment.

Newsroom guide

Cryptocurrency and taxes in Azerbaijan: the 14% rate and filing (2026)

How crypto income is taxed in Azerbaijan: a 14% rate for individuals per the tax service, how the taxable base is set, VÖEN registration and filing the return by 31 March.

Crypto

What blockchain is

How a distributed ledger stores records and why trust in data becomes part of the product. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

How a crypto exchange works

What happens on a crypto exchange: orders, liquidity, fees, custody and counterparty risk. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

Why cryptocurrencies are volatile

How news, liquidity, leverage and large holders amplify price moves. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What Web3 is

Why Web3 connects digital assets, identity, applications and new ownership models. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What crypto regulation means

How crypto rules affect exchanges, investors, banks, taxes and customer protection. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

How cryptocurrency is taxed

Why crypto income can fall under tax rules and what users should track. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What crypto custody means

How self-custody, exchange custody and professional custody differ for digital assets. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What a Bitcoin ETF is

How an exchange-traded fund gives investors Bitcoin exposure without direct custody. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What a stablecoin is

Why a digital asset is pegged to the dollar or another currency and what risks remain. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

How to choose a crypto exchange safely

What users should check: licenses, fees, liquidity, custody, support and platform history. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What risks DeFi has

Why smart contracts, liquidity, hacks and the absence of a traditional intermediary matter for investors. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Crypto

What a crypto airdrop is

Why projects distribute tokens to users and how to tell marketing from fraud. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

16
Newsroom guide

Mortgages in Azerbaijan: state (MİDA) vs commercial in 2026

A guide to mortgages in Azerbaijan: state (social) mortgages via MİDA and AKİZF, commercial bank mortgages, borrower requirements, down payment, rates and documents.

Real Estate

How mortgages work

What a mortgage payment consists of and why the rate is not the only key factor. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What urban economy means

How transport, housing, services and public spaces affect city business. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

Why real estate prices change

How demand, mortgages, land, infrastructure and buyer expectations move housing markets. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What development means

How developers turn land, design, financing and sales into real estate projects. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What commercial real estate is

How offices, warehouses, retail space and business premises differ from housing. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

Why rents rise

What affects residential and commercial rents in a growing city. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

How property valuation works

Why property value depends on location, documents, condition, demand and yield. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What rental yield means

How investors calculate income from housing or commercial space using price, rent and expenses. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

How property tax works

Why property owners pay tax and what determines the payment amount. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

Primary vs secondary housing market

How new-build housing differs from secondary housing for buyers, banks and investors. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What an escrow account is

How escrow protects the buyer’s money until deal or construction terms are met. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What a construction permit is

Why a project needs permits and how documents affect timelines, sales and buyer trust. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What a REIT is

How a real estate fund lets you invest in commercial property and earn rental income. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What a smart city is

How sensors, data and digital services make a city more convenient, safe and efficient. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Real Estate

What a cap rate is

Why the ratio of income to property price gives a quick read on real estate returns. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

11
Newsroom guide

What eSIM is

Digital plan activation still depends on the phone and carrier.

Newsroom guide

Why a phone battery drains fast

Identify energy use before blaming the battery.

Gadgets

How the smartphone market works

Why smartphone prices and sales depend on brands, chips, currencies, logistics and services. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

Why chip shortages happen

How demand, production, geopolitics and logistics affect electronics supply. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

What an AI smartphone is

How built-in AI changes cameras, search, translation, security and personal device features. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

How to choose a laptop processor

Why a CPU affects speed, battery life, heat and laptop price more than it may seem. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

How much laptop memory you need

How RAM and SSD affect multitasking, app launch speed, file storage and device lifespan. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

What matters in a smartphone camera

Why photo quality depends not only on megapixels but also on sensor, optics, processing and light. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

How the Apple ecosystem works

Why iPhone, Mac, iPad, Watch and AirPods work well together and how this affects user loyalty. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

What Apple Watch is for

How the watch helps with health, notifications, payments, fitness and iPhone integration. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

Gadgets

How AirPods differ

What matters when choosing earbuds: noise cancellation, battery life, fit, microphone and Apple integration. FinFly explains why it matters for Azerbaijan, business and readers in clear language.

How we build an explainer

  1. Start with a complex topicA term, regulator decision, new market, technology or trend that often appears in the news.
  2. Translate it into human languageWe remove heavy wording and explain what it means in practice.
  3. Connect it to businessWe show who may benefit, where the risks are and what to watch next.