What is the difference between an on-ramp and an exchange?

An exchange lets you trade many assets against each other and usually keeps your balance in a custodial account. An on-ramp focuses on the step from bank money to crypto and often delivers the tokens straight to a wallet you choose.

What does an on-ramp cost?

Look at three parts: the stated fee, the spread between the rate you get and the market rate, and the network fee for delivering tokens. Card payments can add a card fee. Compare the amount of tokens you receive for the same euros.

Does an on-ramp need a licence in the EU?

Exchanging crypto-assets for funds is one of the crypto-asset services listed in MiCA. A provider needs authorisation as a CASP, or must be a bank or other regulated firm that has notified its supervisor, or must work through a partner that is authorised.

Why was I asked about my wallet when buying crypto?

When a provider sends crypto-assets to a self-hosted address, EU transfer rules require it to record who is behind the transfer. Above EUR 1,000, it must assess whether the address belongs to you.

Can I use an on-ramp to receive salary or client payments?

Some on-ramps give you a bank account in your own name, so an employer or client pays by a normal transfer and the money converts to stablecoins on arrival. Others only accept payments you start yourself, such as a card purchase.

On-ramp

By xChange.bg team
Published 16 September 2026

The term comes from motorways: an on-ramp is how you get onto the road. In crypto it is how money from the banking system gets onto a blockchain. The reverse step, from crypto back to a bank account, is an off-ramp.

How an on-ramp works

You pay in. Usually by bank transfer, such as a SEPA transfer in euros or a wire in dollars, or by card.
The provider converts. It sells you crypto-assets at a quoted rate, from its own inventory or by buying on the market. For stablecoins the issuer can also mint new tokens, as Circle does for its institutional customers.
Tokens are delivered. Either to a custodial balance with the provider or to a wallet address you control, on the network you choose.

Some on-ramps give you account details in your own name. Money that arrives there is converted automatically, which suits people who receive regular payments from clients or employers. xChange.bg, a technology provider, works this way: EUR accounts receiving SEPA transfers and USD accounts receiving ACH or wire payments turn incoming money into USDC in a self-custody wallet, with the accounts and conversions provided by the regulated partner Bridge (a Stripe company).

On-ramps under EU rules

Exchanging crypto-assets for funds is a crypto-asset service under MiCA (Article 3(1)(16)(c)). A firm offering it needs CASP authorisation or has to be a bank or other regulated firm that notified its supervisor. It must publish a firm price or a pricing method and execute your order at the price shown when the order becomes final (Article 77).

Transfers of crypto-assets carry information on the sender and recipient under Regulation (EU) 2023/1113. If the on-ramp delivers more than EUR 1,000 to a self-hosted address, it has to assess whether that address is yours.

Example

At xChange.bg the on-ramp fee is 1.5% with a minimum of EUR 1 (see pricing).

A client pays EUR 2,000 into your EUR account. The fee is EUR 30 and the remaining EUR 1,970 arrives in your wallet as USDC: about 2,290.70 USDC at an illustrative rate of 0.86 EUR per USDC.
You top up EUR 50. 1.5% would be EUR 0.75, so the EUR 1 minimum applies and EUR 49 is converted, about 56.98 USDC at the same rate.

When you compare providers, set the same amount side by side and look at the final number of tokens in your wallet. A "zero fee" offer with a wide spread, or a low fee followed by a withdrawal charge, can cost more. The stablecoin fee calculator helps with that comparison.

Common confusion

Buying on an exchange is not the same as receiving tokens in your wallet. If the balance stays on the exchange, the exchange holds it for you.
The network matters. USDC bought on Solana arrives on Solana. Your wallet must support that network.
A card purchase can carry a card fee on top of the on-ramp fee, so check the total before you pay.

Frequently asked questions

What is the difference between an on-ramp and an exchange?: An exchange lets you trade many assets against each other and usually keeps your balance in a custodial account. An on-ramp focuses on the step from bank money to crypto and often delivers the tokens straight to a wallet you choose.
What does an on-ramp cost?: Look at three parts: the stated fee, the spread between the rate you get and the market rate, and the network fee for delivering tokens. Card payments can add a card fee. Compare the amount of tokens you receive for the same euros.
Does an on-ramp need a licence in the EU?: Exchanging crypto-assets for funds is one of the crypto-asset services listed in MiCA. A provider needs authorisation as a CASP, or must be a bank or other regulated firm that has notified its supervisor, or must work through a partner that is authorised.
Why was I asked about my wallet when buying crypto?: When a provider sends crypto-assets to a self-hosted address, EU transfer rules require it to record who is behind the transfer. Above EUR 1,000, it must assess whether the address belongs to you.
Can I use an on-ramp to receive salary or client payments?: Some on-ramps give you a bank account in your own name, so an employer or client pays by a normal transfer and the money converts to stablecoins on arrival. Others only accept payments you start yourself, such as a card purchase.