Prompt
Need API to accept payments on website
Latest observation
Oct 14, 2026
OpenAI APIWeb search: off
If you want to accept payments on your website, you typically need a payment gateway API integrated into your checkout flow.
Common options
- Stripe API — very popular, easy to integrate
- PayPal API — good if customers already use PayPal
- Square API — good for online + in-person payments
- Braintree — PayPal-owned, supports cards + wallets
- Adyen — more enterprise/global
- Razorpay / Paystack / Flutterwave — popular in specific regions
What the API usually does
- Create a payment intent / checkout session
- Collect card or wallet details securely
- Confirm the payment
- Send a webhook to your server when payment succeeds/fails
- Handle refunds, subscriptions, and receipts
Typical website flow
- User clicks “Pay”
- Your server creates a payment session using the API
- Frontend redirects to hosted checkout or shows payment form
- Payment provider processes the payment
- Your server receives confirmation via webhook
- You mark the order as paid
Best choice for most websites
If you’re starting out, Stripe is usually the easiest and most developer-friendly.
Important
- Don’t store raw card details on your server
- Use PCI-compliant providers
- Verify payments via server-side webhooks, not just frontend success messages
If you want, I can give you:
- a Stripe example in Node.js / PHP / Python, or
- help you choose the best API for your country and website type.