Crypto ↔ fiat online
Buying and selling crypto for fiat online.

Bardo
Bardo is an online exchange service for cryptocurrencies and fiat funds that accepts both individuals and legal entities, with an unusually long list of…
BACKSEAT
BACKSEAT is a Japanese crypto exchange platform with a trading venue, retail buying and selling, and OTC service. The company was previously named coinbook…

B2C2
B2C2 is an institutional OTC provider of cryptocurrency liquidity, founded in 2015 and operating around the clock. It trades as principal and serves…

AtChange
AtChange is an online exchange service for cryptocurrencies and fiat funds, with a focus on dollar and yuan pairs and electronic payment systems. Assets and…

Archax
Archax is an institutional digital asset platform based in England that provides brokerage and OTC execution on both principal and agency models. Its coverage…

Arbuz
Arbuz is an online exchange service that converts XRP for fiat. Its published form is intentionally narrow: one crypto asset and one payment method, the Faster…

Aquanow
Aquanow provides institutional digital asset infrastructure and liquidity through an API, a trading platform and an OTC desk. Its clients are banks…
AnyExchange
AnyExchange is an online exchange service with unusually broad coverage: crypto-to-crypto swaps, fiat conversion and cash exchange. Assets and currencies The…

Amdax
Amdax is a Dutch crypto provider that offers over-the-counter trading and algorithmic execution of large orders, with access to liquidity providers. It serves…

AmberApp
AmberApp is an Australian app for buying Bitcoin, built around recurring purchases and automatic withdrawals to a self-custody wallet. Only BTC is offered…

AltSwap
AltSwap is an online service for exchanging cryptocurrencies and fiat funds, with a wide list of assets and several payment routes aimed at Russian-speaking…
AltCoinTrader
AltCoinTrader is a South African crypto asset exchange with an order book and an Easy Buy service for simpler purchases. It trades against the rand and…
Alfacash
Alfacash is an automatic exchange service for cryptocurrencies and electronic currencies, which also supports buying and selling crypto by bank transfer. It is…
Alchemy Pay
Alchemy Pay is a payment bridge between fiat and crypto economies, headquartered in Singapore and founded in 2018. It combines an on/off ramp, crypto payment…
Airtm
Airtm is a US-based platform for dollar-denominated accounts held in USDC, connecting bank transfers, e-wallets and local payment methods. It was founded in…

99Francs
99Francs is an online exchange service that covers crypto-to-crypto swaps, crypto-to-fiat conversion and cash exchange. It is oriented towards the…
2rbina
2rbina is an online exchange service for converting cryptocurrency and fiat funds. Its published exchange form is built around a single stablecoin and a single…

21bitcoin
21bitcoin is a Bitcoin-only app for buying and regularly accumulating BTC with euros. The product is aimed at retail users who want a simple way to build a…
Crypto ↔ fiat online by country
Related subsections
Online crypto-to-fiat exchange
Crypto-to-fiat exchangers buy and sell digital assets against fiat money by bank transfer, card or local payment method. For payment businesses this is the off-ramp and on-ramp: turning USDT settlements into money in a bank account, or buying USDT to fund payouts, prefunding and partner settlements.
Typical directions
- USDT to EUR or GBP via SEPA or Faster Payments.
- USDT to USD via SWIFT or local US rails.
- USDT to local currency: INR, BRL (PIX), MXN, ARS, COP, TRY, NGN, PHP, IDR, AED and others.
- Fiat to USDT for businesses that settle with crypto-native partners.
What to compare
- Spread and fees: the gap between buy and sell price plus any fixed or bank fees; compare the net amount.
- Payout rails: which banks and methods the exchanger pays to, and whether it pays to third-party accounts (many do not).
- Speed: time from crypto receipt to fiat credit, including weekends.
- Limits: per order and per month; higher tiers usually require full KYB.
- Compliance: licences or registrations in the jurisdictions where they operate, KYC/KYB process, source-of-funds questions; see VASP licensing.
- Wallet screening: whether incoming crypto is checked and how flagged funds are handled.
- Business accounts: API, corporate onboarding, dedicated account manager.
Exchanger or something else?
- Recurring large volumes: an OTC desk often gives tighter pricing.
- Paying many recipients in fiat from stablecoins: see stablecoin settlement and mass payouts.
- Need a bank account that accepts crypto-derived funds: see crypto-friendly banks.
By country
Country pages include the UK, US, UAE, India, Brazil, Mexico, Nigeria, the Philippines, Poland and others. Nominal hub is a directory only — we do not hold funds or guarantee any exchanger.