Promo codes and the offer on your page
A percent or a flat amount off, fenced by dates, size, and how many times it may be used.
Open More, then Promos. A promo takes a percent or a flat amount off the units on a booking. Delivery, your other charges and tax are not discounted, and the screen says so.
Give it a code your client types. Each code has to be different from your others, so there is never a question which one was used.
Fence it however the offer needs: the party dates it is good for, the smallest party it applies to, and how many bookings it may be used on before it stops on its own.
One promo at a time can show on your storefront. Turn "Show on my page" on for a second one and we ask whether you meant to swap them — one is shown, the other is not.
Retire a promo by archiving it. Bookings that already used it keep the price they were given; archiving cannot reach back and change one.
Do this in BounceDay, free to start
Booked while you sleep. Paid before you deliver.