Travel payments glossary

Open banking

Regulated APIs that let licensed third parties access bank accounts on a customer’s behalf.

Plain-English definition

Open banking is the regulatory framework that lets licensed third parties access bank accounts on a customer’s behalf, with explicit consent and through standardised APIs. In the UK and EU it is driven by PSD2 and supports two main flows: account information (AIS) and payment initiation (PIS). Done well, it offers bank-to-bank payment, balance and transaction insight, and account verification.

Why it matters in travel

Open banking is increasingly used in travel for high-value deposits and balances where card fees would be material, for verifying customer bank details before refunds, and for matching incoming bank transfers automatically. It also gives travel businesses an alternative payment rail when card acceptance becomes constrained.

The fee economics are what get travel finance teams interested in open banking, but the operational benefits are what keep them. A bank-to-bank payment lands without a card chargeback rail, with clean reference data and at near-real-time speed — exactly what a tour operator needs when a balance is due against a non-refundable supplier commitment. The same rail also makes refunds cleaner because the bank details are already verified.

Open banking will not replace cards in travel, but it does change the mix in a way that compounds. Customers paying high-value bookings increasingly prefer it once they have used it, AISP-based account verification removes a step from refund handling, and the absence of scheme fees on every transaction shows up as a tangible margin lift across a season.

How felloh helps

felloh keeps open-banking payments and account-information signals tied to the booking ledger so finance teams get the benefit of the lower fees without losing reconciliation visibility.

Connect the dots.

See how payments, settlement, refunds and reporting evidence connect around every booking.