How's the money get where it should go? When you click the button, it sends a message to my server. When a site has more than $20 in tips, I contact them.
Do you keep a cut of the tips? By default, we keep 5% to pay for things on our side. If that bothers you, you can change that percentage to whatever you like when you're paying.
What happens if you can't get in touch with the website? Unclaimed tips are refunded to the tipper after 6 months.
My question isn't here. Email me.