Knot Launches AccountUpdater™ - Update cardholder information in seconds

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Explore the easy buttons connecting your users to merchants.

Switch saved payment methods on behalf of your users.

Update cards instantly across all merchants with a single login.

Update cardholder information in seconds


Knot is purpose-built for leading financial institutions and merchants.

Make switching to your bank easy, and be the go-to card everywhere.

Bundle Knot with your core banking as a service products.

Enable instant account creation to capture lucrative spends.

Prevent declined payments when people switch banks.

See the status of our platform and uptime. 

If you want your bank or fintech to integrate Knot’s features, tell us, and we’ll let them know.