How to create purchase code

[ferhaneriyadh]

Hello.
I’ve created a WordPress theme and i am on the way to upload, but I wonder how can I create a purchase code validation system for it. can anyone tell me how can do it please

[mgscoder]

Tutorial Solution from @baileyherbert :

How to verify a purchase code using the Envato API

This is a community guide for authors who want to implement purchase code verification on their items, websites, and applications. If you have any questions or feedback then please feel free to respond directly to this topic.  This topic is a wiki. All active members of the forums can edit it. Don’t hesitate to make corrections or add in any new information. All contributions are welcome! Just want some working code to paste into your item? There are some funct…