This page is set by the
return_url field in the form that is generated prior to the buyer being redirected to the PayFast payment engine.
If you are using the PDT method for integration, this is the page that needs to handle the order updates and communication with the PayFast payment engine to confirm and process the payment within your application.
Return page example
The return page is usually shows the buyer that payment has been successfully received and gives some details about fulfilment.