Last updated: 11 September 2025 | Change log
Verify your customer's card with our Card Verifications API to maximize your authentication rates.
Verify a card
Make a cardholder name inquiry
Perform an ACH verification against a US bank account
Query previous verifications
Supported payment methods: American Express / Carte Bancaires / Discover / Diners / ELO / JCB / Maestro / MasterCard / MasterCard Debit / Visa / Visa Debit / Visa Electron (UK only)
Ready to integrate?
Make yourself familiar with our API principles to ensure a resilient integration and set your headers using our API reference.
Next steps
Verify your customer's card or make a name inquiry or
Verify against a US bank account (ACH)