TrialPay verifies each POST request. We make sure each request contains all of the required product information, properly formatted, and that you have identified the encoding method. We also make sure that the product information has not been tampered with, and verify its sender’s authenticity.
If any of these conditions are not met, we will show your customer an error page and provide a link to return to your product’s page.
In addition, we log any failures and will contact you to identify and resolve any problems.
Required Product Information: