The business should clearly post their tip policy if such an expectation exists.
Customers should be informed about tip expectations at the time of payment.
Other places ask at payment if customers want to include a tip with a credit card or offer to pay via Venmo or Zelle later.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.