Found this after a quick google but can't vouch for it: https://www.kiplinger.com/personal-finance/shopping/you-can-tip-your-amazon-driver-through-alexa https:/

Found this after a quick google but can't vouch for it: https://www.kiplinger.com/personal-finance/shopping/you-can-tip-your-amazon-driver-through-alexa https://www.kiplinger.com/personal-finance/shopping/you-can-... EDIT: seems like a limited program. But a more permanent one would be good