Pay-by-bank at checkout: the quiet alternative to Visa and Mastercard
A growing share of EU online checkouts offer bank-to-bank transfer as a payment option. Why merchants love it, why banks are pushing it, and what it means for you.
At checkout, next to the familiar card and PayPal buttons, you now sometimes see "Pay with your bank". Click it, log into your bank with biometric authentication, approve the amount — the merchant gets the money within seconds via SEPA Instant, no card involved. This flow is called pay-by-bank, and it is the most interesting payments shift happening in Europe right now.
What is going on under the hood
Pay-by-bank is built on PSD2 payment-initiation APIs. The merchant's checkout provider (TrueLayer, Tink, Volt, Trustly in the Nordics) initiates a transfer from your account via your bank's regulated API. You authorise it through your normal banking app. The money moves bank-to-bank via SEPA Instant, bypassing the card networks entirely.
Why merchants love it
Lower fees: pay-by-bank typically costs the merchant 0.1-0.5% versus 1.5-3% for cards. Instant settlement: money hits the merchant's account in seconds, not T+2 like cards. Lower chargeback risk: bank-initiated transfers are harder to dispute than cards.
Why you might like it
No card number exposed to a potentially-leaky merchant database. Spending limits are naturally bounded by your account balance (less overdraft risk than credit cards). The authentication flow is more secure than typing a 16-digit number plus a 3DS code.
Why you might not
No chargeback-equivalent rights. Fewer merchant rewards (no cashback or airline miles). Harder to budget if you blur your "payment card" and "primary account" mentally. For high-value or risky purchases, cards still win on consumer protection.
Where to use it
Utility bills (where chargeback is irrelevant anyway). Rent and legal services (established recipients). Donations to charities (where you want 100% to reach the organisation).