What is an on-ramp in crypto?
An on-ramp in crypto is any service that lets you exchange fiat currency, such as euros, for cryptocurrency. The most common on-ramp is a licensed crypto exchange or broker app: you pay by bank transfer, card or another payment method, and receive bitcoin or other digital assets in your account or wallet.
What is a crypto on-ramp?
A crypto on-ramp is the entry point from traditional finance into crypto. Fiat currency is government-issued money such as the euro or the pound; crypto lives on blockchains. The on-ramp is the bridge that takes money from your bank account and turns it into crypto.
On-ramps come in different shapes. Some are built into crypto exchanges, where you deposit euros and then buy. Others are third-party services built into wallets and apps, where you pay and receive crypto directly in your own wallet. Either way, someone has to take your euros, run identity checks and deliver the coins.
The reverse route, from crypto back to euros, is called an off-ramp. Good on-ramps and off-ramps together are a big part of crypto adoption, because people only feel comfortable buying something they know they can sell again.
How a crypto on-ramp works
Buying crypto through an on-ramp follows the same three steps almost everywhere.
- Choose a payment method. In the EU, the most common are SEPA bank transfers, local methods such as iDEAL in the Netherlands or Bancontact in Belgium, and debit or credit cards, often via Apple Pay or Google Pay.
- Complete identity checks. Licensed providers must run KYC under anti money laundering rules: an ID document, a selfie and questions about your money. Larger crypto transactions can trigger extra checks.
- Receive your digital assets. The crypto lands in your exchange account, where the platform holds it for you, or in a self-custody wallet that you control.
Crypto on-ramp vs exchange
An on-ramp and an exchange are not quite the same thing. An exchange is a marketplace with an order book where you can buy, sell and trade many pairs; most exchanges include a built-in fiat on-ramp for euro deposits. A standalone on-ramp only converts fiat to crypto, often at a single quoted price, and sends the coins to a wallet address.
The difference matters for control. When you buy on an exchange, the platform holds your coins until you withdraw them. When you buy through a wallet’s built-in on-ramp, the coins go straight to your own wallet, but you depend on a third-party provider you may never have heard of.
Types of fiat on-ramps
Fiat on-ramps come in five main types, and each suits a different user:
- Centralised exchanges. The most common route in Europe: deposit euros, then buy on the platform. Usually the lowest fees for regular purchases.
- Broker apps. Investment apps that sell crypto next to stocks and ETFs, with a simple buy button and often a spread in the price.
- Wallet-integrated ramp providers. Third-party services inside self-custody wallets that sell crypto straight to your own address. Convenient, but often pricier.
- Peer-to-peer platforms. You buy directly from other users. More payment options, more fraud risk.
- Crypto ATMs. Cash in, crypto out. Available in some countries, often with high fees.
For businesses, many ramp providers offer a single integration (a widget, API or SDK) to add fiat on-ramps to an app. The more control over the design a business wants, the more engineering effort it takes.
Fiat to crypto payment methods
The payment method is often the biggest cost difference between on-ramps:
| Payment method | Speed | Typical cost |
|---|---|---|
| SEPA bank transfer | Hours to 1–2 working days; seconds with SEPA Instant | Often free |
| iDEAL, Bancontact and other local payment methods | Usually instant | Often free |
| Debit or credit card | Instant | Often 1% to 4% |
| Apple Pay, Google Pay, PayPal | Instant | Usually similar to card payments |
Availability varies by country and platform, so check which payment methods are offered where you live. Our page on payment methods compares them in more detail.
Crypto on-ramp fees: a worked example
The total cost of an on-ramp is the payment fee, plus the trading fee or spread, plus any network fee if the crypto is sent to your own wallet. Here is what buying €100 of bitcoin on Bitvavo costs with two payment methods (fees checked 23 October 2026):
- By iDEAL or SEPA: free deposit, then a 0.25% taker fee on €100 = €0.25. You get €99.75 of bitcoin.
- By card: a 1.00% card fee leaves €99, then 0.25% taker fee on €99 = €0.25. Total cost about €1.25, so you get €98.75 of bitcoin.
On some platforms the gap is bigger. Crypto.com, for example, lists a 3.99% fee for euro card deposits, while SEPA deposits are free. The headline fee is not the whole story either: a “zero fee” quote can hide a wide spread in the exchange rate, so always compare the final amount of crypto you receive.
Stablecoins as a first step
Some users buy a euro stablecoin first and swap it for other coins later. Under MiCA, euro stablecoins issued in the EU are e-money tokens that the issuer must redeem at par value, which makes them a predictable bridge between fiat and crypto. They are still crypto-assets on a platform, not money in a bank account.
Regulation for European users
In the EU, every crypto on-ramp needs a licence under MiCA, the EU’s crypto law. Since 1 July 2026, only MiCA-authorised providers may offer crypto services in the EU, and they must meet strict regulatory requirements on custody, complaints and fee disclosure. You can check a provider in ESMA’s interim MiCA register or your national register, such as the AFM’s in the Netherlands.
A licence does not remove investment risk. Crypto prices can fall sharply, and crypto-assets are not covered by any deposit guarantee or investor compensation scheme.
How to choose a crypto on-ramp
Before you buy crypto, check four things:
- Licence and availability. Is the provider MiCA-licensed and available in your country?
- Your currency and payment method. Does it accept euros by SEPA or your local payment method?
- The asset you want. Not every on-ramp supports every coin or network.
- The total cost. Compare the amount of crypto you actually receive for the same euro amount, not the advertised fee.
Security risks and common mistakes
Most problems with on-ramps come from a few avoidable mistakes:
- Using an unlicensed provider. Offshore platforms often have looser checks, but no EU regulator to complain to if your account is frozen.
- Sending to the wrong address or network. Crypto transactions are irreversible. Copy wallet addresses carefully and send a small test amount first.
- Falling for fake apps and support agents. Only download apps from official stores and turn on two factor authentication.
- Buying with a card you can’t afford to repay. Buying volatile crypto on credit adds interest to the risk of losing your money.
Start small, use a licensed platform, and remember that you can lose all the money you put into crypto.
Related terms
Questions people ask
How much bitcoin do I get for €100?
It depends on the price at that moment and on your fees. At an example price of €60,000 per bitcoin, €100 minus €0.25 in fees buys about 0.00166 BTC. Your app shows the exact amount before you confirm.
Is a bank transfer better than a card for buying crypto?
Usually, yes. SEPA transfers and local methods such as iDEAL are often free, while card payments commonly cost 1% to 4% on top of the trading fee. Cards are faster for a first purchase, but the difference adds up on regular buys.
Can I buy crypto without an exchange?
Yes. Some wallets have a built-in third-party on-ramp, and some brokers sell crypto alongside stocks. Someone still processes your payment and runs KYC, so check who that provider is and whether it is licensed in the EU.
Is there a European crypto exchange?
Yes. Several exchanges are based in the EU and licensed under MiCA, such as Bitvavo, which is authorised by the Dutch AFM. You can check any provider in ESMA's MiCA register.
Can every on-ramp also off-ramp?
No. Some services only sell crypto and don't buy it back, or only pay out in crypto. Check that you can sell and withdraw euros to your bank before you buy.