🔑 Gateway Setup

Integration Setup

Create your merchant integration and get a public API key to embed Wavy checkout on any website.

Business & Bank Details

Enter your details once. Your public key will be generated instantly for use with the Wavy SDK.
🔒 Security Note: Only your public key will be shown here and used client-side. Your secret key is never exposed to the browser — it lives server-side only.
Where customers are redirected after payment.
Server-to-server payment event notifications.
✅

Integration Created!

Your public key is ready to use in the Wavy SDK.

Public Key (safe for client-side use)
▶ Try Checkout
⚠ Important: Store your public key in your frontend config. Never expose the secret key in the browser. Webhook verification uses the secret server-side.

Next Steps

  • Copy your public key into your website or app config.
  • Load /sdk.js on your page and call WavyCheckout({...}).
  • Use the Callback URL to redirect customers after payment.
  • Verify payment events server-side via your Webhook URL.
  • Test with small amounts before going live.