Is anyone using Tess for a loyalty program and tracking associated points? (cross-post from Membership Group)

We're newer to Tess and exploring all the cool things we might be able to do. If you're using Tess for a loyalty program and tracking associated loyalty points, can you please let me know? Our museum is hoping to get a count of how many are doing this. Also, would you be willing to chat by phone/email about your program and set-up? Really appreciate any help. Thx!