Ok, I see. So, what is the process to make my plugin compatible with one-click upsells? I can’t find any code-level documentation, especially for making it compatible with FunnelKit
I’m currently developing a payment gateway plugin, and as shown in the image, I would like my plugin to have “Upsell allowed” so that I can later connect it to funnelKit. Based on what you told me, is it better to create two separate plugins, one for standard payments and one for upsells?
Img: https://image.noelshack.com/fichiers/2023/25/4/1687458213-capture.png
