We are a nonprofit where we receive discounts on items that we purchase. They are sometimes gift cards provided by donors, sometimes accumulated discounts that the retail store provides in the form of a store credit. A copy of a typical receipt shows this.

I'd like to track these discounts. We enter the expenses as expenses, not as bills.

I've tried adding an Income account, but that can't be chosen when entering expenses nor can the discount be recorded as a negative expense (-$00.00).

Any work arounds that anyone uses? Thanks in advance for any ideas!