Website prepayment?

Question

WooCommerce

Tell me how to implement an advance payment on the site, that is, I need such a
cost on the site should be displayed in full on the product card, and when paying, a person makes only an advance payment. (It can be specified either as a percentage of the cost or as an amount). Further, all mutual settlements with a person will be made outside the site.

Answer 1

Let's say you want to take a 30% prepayment, make a discount coupon for 70%. And write a function that will automatically apply this coupon to all orders on the site.