Crypto ↔ fiat online
Buying and selling crypto for fiat online.
Maya
Maya is a Philippine payment app, formerly known as PayMaya. It combines an e-wallet with business payment services and, according to the company, has operated…
Meld
Meld is a B2B network that gives applications access to stablecoins, digital assets and on/off-ramp providers through one integration. It routes operations…
Mercuryo
Mercuryo is a Web3 payment infrastructure group founded in 2018, with offices in London and Limassol. It provides embedded on/off-ramp and payment services for…
MoonPay
MoonPay is a fiat-to-crypto provider founded in 2019 with offices in Miami and London. Beyond its retail on/off-ramp, it runs an Enterprise line, a stablecoin…
Mural Pay
Mural Pay is financial infrastructure for fintechs, platforms and mass payouts. Named virtual accounts and wallets are combined with local payment collection…
NOAH
NOAH is an API platform that lets businesses collect fiat through named virtual accounts and convert it into stablecoins. It is aimed at businesses, banks and…
NOWPayments
NOWPayments is a crypto payment service for businesses supporting stablecoins and hundreds of digital assets. It was founded in 2019 and is based in Amsterdam…
Onramp Money
Onramp Money is an on/off-ramp provider that supports local payment methods and many blockchains. For platforms it offers fiat acceptance with merchant…
Onramper
Onramper is a B2B aggregator of licensed on/off-ramp providers, built for embedding crypto buying and selling into applications. A platform gets all providers…
Payhound
Payhound is a crypto and stablecoin payment provider for businesses, including iGaming and premium services. It lets companies send, receive and manage digital…
Rain
Rain is a business-to-business stablecoin platform that converts fiat into stablecoins and stablecoins into local currencies. It combines on and off-ramp…
Ramp Network
Ramp Network is fiat-to-crypto infrastructure founded in 2017, with offices in London and Warsaw. It lets individuals buy and sell cryptocurrency and lets…
Revolut Business
Revolut Business is the company account of the Revolut group. It offers multi-currency business accounts, international payments, currency conversion and FX…
Simplex
Simplex is a fiat-to-crypto on-ramp and payment platform, part of Nuvei. Users buy crypto with fiat, and partners such as exchanges, wallets and fintechs embed…
Sphere
Sphere is an API and dashboard platform for international business payments on stablecoins. It offers on and off-ramp, settlement of foreign-trade invoices…
StraitsX
StraitsX is Singapore payment infrastructure that connects fiat, its own stablecoins and external blockchains. It was formerly known as Xfers and serves…
Swapped
Swapped is an on-ramp and off-ramp platform that lets users buy and sell digital assets, including stablecoins, with fiat payments. For businesses it offers a…
Transak
Transak is on-ramp and off-ramp infrastructure for fintechs, wallets, money transfer and payroll platforms, and Web3 projects. Founded in 2019, it has offices…
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.