Payment Gateway

Production-quality payment form

Payment details
Real-time validation, formatting, and card detection.

Payment Card

CARD

•••• •••• •••• ••••

CARDHOLDER

CARDHOLDER NAME

EXPIRES

MM/YY

Notes
Demo API simulates success, failure, and timeouts.
  • No network calls in components (hook → utility → API route).
  • Retries are capped at 3 attempts.

Transaction History

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