You were sent a link: open the link in your browser. From here you can either pay for a receipt logged out, or you can log in for the best experience & the option to save the receipt for future reference.
You are shown a QR code: scan the code to open the receipt. Same as link, you can claim items and pay logged out, but log in for the best experience & to save.
You were added as a friend: open your app or log into web and you will see the receipt card on your homepage.
You were added as a Tabster user but aren't friends yet: you should see a notification to accept the friend request of whoever added you on the receipt, which will automatically add you to the receipt. Accept the friend request either in your notifications page or the friends page.
We're here for you. Email us at support@tabster.ai and we'll get back to you as soon as possible.