Setup

1. Open a SePay account and connect your bank.
2. Get the webhook secret or API key from SePay.
3. Activate the SePay plugin.
4. Go to Admin → SePay.
5. Enter the credentials and your payment-code prefix.
6. Set the confirmation URL to the address the plugin shows.
7. Enable the gateway.
8. Make a small transfer with the generated code.
9. Confirm the order moves to paid.

Good to know

• The transfer description must contain the payment code exactly, or matching fails.
• Bank delays can take a few minutes; the order stays pending until the confirmation arrives.
• Do not edit the transfer description after sending — it breaks matching.
• Refunds are done as manual bank transfers.