So a client of mine has an interesting request that I would love to get some input on. They are a restaurant with an online ordering menu
and are curious about adding a field for a "tip". Obviously this would need to be a text input field that applied the entered amount to the entire order, so it would make sense to live on the checkout page.
Does anyone have any experience performing a customization like this? Just trying to see if this is even possible within the checkout page, and if so, how much time it would take to pull off.
Let me know!