Donate buttons are only available on Pro Plan

To add donate buttons to your smart link pages you must first connect to a donation service on your artist page.

Go to the drop down menu on the right, go to 'Artists' (or select your artist if you have multiple artists), then scroll down the page to find the section named 'Donation', click 'Connect' and follow the instructions.

Once you have connected a donation option, you can add a button when creating or editing a smart link page by looking for the heading 'Support' on the customise step, and toggling your preferred donation method(s).