The following steps detail how a payment is taken and processed when integrating with Opayo Direct. The pages include the content of the HTTPS messages sent between your and our servers:
- The customer orders from your site
- Your server registers the payment with Opayo
- Opayo replies to your registration POST
- Opayo submits 3D Secure Authentication
- You redirect your customer to their Issuing Bank
- 3D-Authentication and your site called back
- Your site POSTs the 3D Secure results to Opayo
- Opayo servers request card authorisation
- Opayo replies to your POST
- Opayo sends Settlement Batch Files
