The Appsbd Support Team will be on Eid-ul-Fitr vacation from 17 to 24 March 2026. During this time, general inquiries and pre-sales questions will still be answered within 48 hours instead of 24 hours, while technical support will resume after the holidays. Thank you for your understanding.
In this panel you will get custom field list. There is an add new button for new field and edit button for edit old field. the add/edit button is look like the image below:

In this add/edit panel, you can enter the label, help text, type, is required,etc. You can choose the field for specific category or all category. You can set the field for API validation envato. If you want to check purchase key of envato then you have to select from Choose API Dropdown . if you want to check that on submission then you have to enable this "Check on Submit" .