Please allow us to remove the no tip option.
Venues should be allowed to remove the "No Tip" option at their own discretion. A customer can still decide to not tip, they'll just need to do so through the "Custom" tip option.
This is having such a negative impact on our venues that we're considering switching service providers. All major competitors would allow us to enact these kind of customizations.
Eliminate " 0 " tip option, you already have custom, they can enter " 0 " in there.