A crypto IBAN gives a business with crypto flows a regular euro or sterling account number to settle into. The term is a market label with no legal definition behind it. In May 2024 the European Banking Authority noted that EU law has no legal definition of virtual IBANs either, so what a provider calls a crypto IBAN can be three different arrangements with different account holders and different protections.
Three models sit behind the label. The checks below show which one a provider is selling.
What a crypto IBAN actually is
An IBAN is an account identifier. The EBA’s report quotes the SEPA Regulation’s definition: an identifier that unambiguously identifies an individual payment account in a Member State. Whatever “crypto” adds sits around that identifier: how funds arrive, how they are converted, and who holds the account.
| Model | What happens at the IBAN | Where value sits | Example, as of 13 Oct 2026 |
| Fiat settlement account | Crypto is converted, and fiat is credited to the IBAN | A fiat balance with a licensed account provider | The model this guide follows |
| Pass-through to a wallet | Bank transfers convert automatically to crypto delivered to your own wallet; the same IBAN can also pay out, funded from the wallet | In your self-custody wallet | Mt Pelerin describes this on its own site |
| On-chain e-money | Incoming SEPA payments mint an e-money token in your wallet, and sending burns it | As e-money tokens, each representing one euro held in a safeguarded account | Monerium, an e-money institution authorised by the Central Bank of Iceland, describes this on its own site |
Three models use the label. Models two and three keep value on-chain. Model one ends in fiat, which is what a business paying suppliers or payroll usually needs.
How crypto settles to fiat, step by step
- Crypto arrives and is screened. The provider checks the sender and the funds before anything is converted. Our guide to the Travel Rule in 2026 covers the data that has to travel with a transfer.
- The crypto is converted at an agreed rate. A desk or exchange executes the trade. What lands after fees and spread is the figure that matters, and our guide to the real cost of crypto payments explains why headline fees mislead. The conversion mechanics sit in our guide to off-ramp vs on-ramp for businesses.
- Fiat is credited to the IBAN account. From here it is an ordinary balance.
- The business pays out over bank rails. Euro payments run on SEPA, and sterling payments on Faster Payments.
- Records are reconciled. The crypto receipt, the conversion confirmation and the bank credit need to match. Our guide to pay-by-crypto settlement and reconciliation covers how.
Two clocks run through this process. The conversion leg runs on the provider’s pricing and execution. The bank leg runs on payment-scheme schedules. A headline speed can describe only one of them, so ask which one. Our comparison of wire transfer timing and stablecoins shows how to read these claims.
Dedicated or virtual IBAN
The EBA found a common pattern behind virtual IBANs. A virtual IBAN has the same format and functionality as a regular IBAN and is linked to a payment account called the master account, which has its own different IBAN. That master account can be opened in the end user’s name, or in the name of another entity that hands out the virtual IBANs, such as an e-money or payment institution. To a third party, the two look identical.
The difference shows up in four places.
- Rights. The EBA warned that end users who are not master account holders may not have a payment account within the meaning of PSD2, and so may not get all of its safeguards.
- Name checks. Since 9 October 2025, providers in euro-area member states have had to offer payers a free check of the payee’s name against the IBAN on euro credit transfers. The EBA noted that it is unclear how that check applies when the payee uses a virtual IBAN and is not the master account holder. If your customers’ banks run these checks, the name they see matters.
- Visibility. The EBA lists a direct, verified relationship between the institution servicing the master account and the end user among the signs of lower money-laundering risk, and the lack of one among the signs of higher risk. A provider with no direct relationship with you may not know who you are.
- Country code. An IBAN’s first two letters are meant to show the country of the institution servicing the account, and the EBA found national regulators disagree on how that applies to virtual IBANs. Some businesses seek a particular country’s IBAN to avoid payers who refuse foreign ones. The EBA notes that refusing a foreign IBAN breaches the SEPA Regulation, though the practice still occurs.
With a dedicated IBAN in your company’s name, the first three concerns largely fall away. A virtual IBAN can be legitimate, and the EBA took no view on that. It is the one to ask more questions about.
Where the money sits
The institution that holds your fiat balance matters more than the label on the account. A crypto provider and the institution holding the account can be different companies. The EBA noted that where a payment or e-money institution places client funds in a safeguarding account at a bank, those deposits may or may not be protected if that bank fails, and that approaches to this differ across the EU. So the useful questions are who holds the funds, under which authorisation (bank, e-money institution or payment institution), and where they are safeguarded.
Rails and timing
Euro payments run on SEPA, with SEPA Instant as the fast option. The ECB’s timetable shows why “instant” is not yet a given on every account: euro-area banks had to send instant payments from 9 October 2025, but euro-area e-money and payment institutions have until 9 April 2027 to send and receive them. The same timetable gives no later date for those institutions on Verification of Payee. A crypto IBAN held at an e-money or payment institution may or may not offer SEPA Instant today, so ask.
For sterling, Faster Payments runs with Pay.UK’s Confirmation of Payee, a name check that returns a match, close match or no match. To pay a business account, the payer needs the registered business name or a trading name registered to the account.
None of these schedules covers the conversion leg. SEPA Instant is built to credit within seconds once the fiat is there, but the fiat only arrives after the crypto has been converted.
Why this product exists
Many crypto-related businesses find ordinary bank accounts hard to open or keep, and our ranking of business crypto bank accounts sets out the evidence. A licensed provider’s account can be the practical alternative. MiCA does not close that gap, because it contains no requirement that banks serve licensed crypto firms.
Six questions to ask any provider
- Whose name is on the account? Is the IBAN dedicated to your company, or an alias on the provider’s account?
- Who holds the funds? Which institution, under which authorisation, and where are client funds safeguarded?
- What name will a payer’s bank show in a name check? Test it before you give the IBAN to a customer.
- Which rails run on this account? SEPA, SEPA Instant, Faster Payments or SWIFT, and what are the cut-offs?
- How does conversion work? When is the rate fixed, who executes, and what lands net of fees and spread?
- What records do you get? References, statements and per-payment reports that your accountant and auditor can match.
For how Xchange360 describes its own Crypto + IBAN account, see the product page.
This article is general information, not legal advice.