Re:Things I wish I knew before making a paid extension (2019)
by icer2312 on Saturday May 23, 2020 @03:46AM
(#23280857)
> You just make it so that anything behind a paywall requires adding the license key which is generated by Gumroad upon purchase and later verified via their licenses API.
This is what I did. I also had to create a licensing backend to handle cases such as only being able to use your license key on a single account, and for verifying that your license key was still valid (in case you cancelled or got a refund).
EDIT: just wanted to add that you don't need to distribute your extension through Gumroad (though you can). You just make it so that anything behind a paywall requires adding the license key which is generated by Gumroad upon purchase and later verified via their licenses API.
[0]: https://help.gumroad.com/article/76-license-keys