Tipping is super easy with GlossGenius! Simply go to Settings > Card Reader & Checkout > Checkout Settings > Default Gratuity you can then set the suggested amount to either 0%, 15%, 20%, or 25%.
During checkout, when it's time for your client to provide a signature, there will be a tipping area right above the signature box. The tip will be set to your selected default. The other percentages will be available for the client to choose from, as well as an option for a custom tip if none of the percentages are just right for the client.
Once they pick a tip amount, they simply sign and submit!