A fiat wallet is the part of a crypto account that holds traditional money such as euros, rather than digital assets like BTC. It is what lets you move money in by bank transfer or card, keep an available balance, and then buy or sell crypto without leaving the platform.
How a fiat wallet for crypto works
When you deposit euros, the funds land in your fiat wallet. From there you can place a spot order to buy crypto, and the asset moves into a separate crypto balance. Selling reverses the flow: the crypto converts back to euros that sit in your fiat wallet, ready to withdraw to your bank.
- Deposits: usually via SEPA bank transfer or card.
- Holding: an idle euro balance you can use anytime.
- Withdrawals: back to a bank account in your name.
What to check before you choose one
The wallet itself is only as trustworthy as the platform behind it. Prioritise a regulated provider, identity verification (KYC), clear fees, and a euro on-ramp that actually supports your bank. A self-custody wallet, by contrast, holds only crypto and has no fiat side, so you still need a regulated exchange to convert euros.
Where Bybit EU fits
For users in the European Economic Area, Bybit EU is a practical regulated route. It operates as a CASP licensed under MiCA (authorised by Austria's FMA, headquartered in Vienna) across 29 EEA countries. You can fund a euro balance via SEPA, complete KYC, and buy spot crypto such as BTC. From 1 July 2026, new EEA users must use Bybit EU rather than the global platform.
Crypto is volatile and you can lose the money you put in. This page is information, not financial advice.
Why you can trust it
Regulatory facts, not marketing claims.
MiCA licence
Authorised CASP under MiCA, granted by Austria's FMA in 2025.
Headquartered in Vienna
A European entity passported across 29 EEA countries.
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Spot custody inside a supervised European framework.
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