How would I put a Paypal Button in my Construct Project?
- Create a Paypal Donation Link
- Search for a Paypal button template or create one yourself (2nd option is recommended)
- Add a sprite and apply the selected image
- Add "on click/tap" event and open donation URL using the browser plugin
I don't know all details on how to create a Paypal donation link and what the requirements are, so you'll have to figure that out on your own. Shouldn't be that difficult though, a lot of content creators on the Internet use it.