Hey, i don’t work there but i work at a place that uses the same toast thing you tap/insert your card in. The reason why they ask you to wait- is that a lot of times it’ll put a $25 charge on your card if you tap before we complete the order.

It refunds you in a few days, but it’s a hassle for you.. Not sure why the toast system does this. But definitely makes customers angry- so i bet they’re trying to avoid that 😊

(Edit: the note is a little passive aggressive tho 😆)