Poland · Europe
Banking in Warsaw: Regulator, PLN Accounts & Transfers
Banking in Warsaw is governed by Poland-wide rules: Polish Financial Supervision Authority (KNF) oversees regulated providers, the Polish zloty (PLN) is the local currency, and domestic payments use a specific account format and rail. Here is what that means in practice, each point tied to its official source.
The regulator to check
In Europe, regulation is national — the body to check for a Warsaw provider is Poland's.
Polish Financial Supervision Authority (KNF)
Payment institutions operating in Poland must hold authorisation from the KNF under the Payment Services Act and EU PSD2 rules. Look the provider up in the KNF register of licensed entities before you rely on it.
Visit the regulator →Currency & local account details
To receive or send money locally, Warsaw accounts use Poland's standard details.
- Currency:
- Polish zloty (PLN)
- Local account format
- Polish domestic account numbers (NRB) are 26 digits (2 check digits, 8-digit bank sort code, 16-digit account); the Polish IBAN is 28 characters starting PL.
How domestic transfers move
Moving money within Poland runs on a defined payment system.
Express Elixir (operated by KIR) provides 24/7 instant PLN interbank transfers and clears many BLIK mobile payments; standard Elixir batches settle on business days.
Before you open an account
- Confirm the provider is authorised by Polish Financial Supervision Authority (KNF) before depositing funds.
- Transact in Polish zloty (PLN) and check the provider's rate and fees for any conversion.
- Use Poland's domestic account format exactly as issued when sending or receiving locally.
- Check the provider's cut-off times and limits on the local payment rail before relying on instant settlement.
Sources
Every fact on this page traces to an official or authoritative source: