GPS Payment
Accept payments with Flitt
A production-ready Next.js integration for the Flitt (TBC Bank) redirect checkout — signed orders, hosted payment page and verified callbacks.
Secure by design
Orders are signed on the server with SHA1. Secrets never reach the browser.
Hosted checkout
Buyers pay on the Flitt hosted page and return to your result screen.
Reliable callbacks
Host-to-host callbacks are verified and processed idempotently.