Stripe Integration

Stripe Integration

Built an international invoice payment flow in our Next.js client portal using Stripe for payment processing—one-time and recurring payments, with webhooks and backend sync to our internal systems.

Features & contributions

Payment collection

  • Stripe Payment Element for secure card and ACH; one-time and bulk invoice payment
  • Deferred Payment Intent and idempotency for reliable, auditable flows
  • Themed UI (light/dark Stripe Elements) and clear processing states for multi-currency

Recurring payments

  • Setup Intent and stored payment methods for scheduled/recurring payments
  • Portal flows to schedule, view, and manage recurring payments

Backend integration

  • Webhooks and server-side logic to sync payment status with internal systems
  • No raw card data on our servers; Stripe Elements only