If you have the need to capture data for a particular field that is not supported within Hosted Payments, then you can add these fields on your own, and pass the information to the Special Notes and Instructions section on the Hosted Payments checkout page.
For example, Hosted Payments does not include fields named "School Name", or "Registration Date". However, you can add these fields to the Hosted Payments payment button, and the information will be sent to the Hosted Payments checkout page via the "Special Notes and Instructions" section. This information will be saved with the rest of the transaction information.
The following document explains how to implement Custom Fields for Hosted Payments.
Download PDF Instructions Here: