Can I do this for Refunds?

V5 Question
1

I want a very simple way to do refunds,

I came up with a bit of thinking to do the following:
When the order AMC button is pressed, update the order’s price by multiplying the current price by -1, it seems to work fine as far as I can see and also will add money onto acounts but is what Im doing going to cause a problem?

2

Are you tracking inventory?

3

No, im not tracking inventory

4

Then you should be fine.