At this time, we can not adjust order totals once the order has been placed. So, we cannot add a tip to orders payed for with debit or hypur.
As always, you are more than welcome to provide a cash tip to your driver if you have the cash on hand to do so. 100% of customer tips goes to the drivers. WholesomeCo does not profit off of customer tips.
For the safety of our drivers, they do not carry change and therefore cannot provide change back for cash tips you give.