Update cardholder information in seconds

Banks and fintechs trust Knot to seamlessly update cardholder information, enhancing the top-of-wallet status and reducing declines. AccountUpdater™ compliments existing network solutions by supporting cross-network updates and BIN range transitions (e.g., debit to credit or card tier upgrades). Together, we provide unmatched flexibility and a better experience for card issuers, customers, and merchants.