Performing a Return for a Tracked Retail Item
When you need to put a retail item back into inventory and return money to a customer, the correct workflow in WDF POS is to perform a return, not a refund. This is done by selling the item with a negative quantity.
Use this method when:
- The original item was sold in WDF POS
- The item is inventory tracked
- You want the item added back into stock
- You need to give the customer their money back
How to Perform a Return (Tracked Retail Item)
- Go to Register
- Click New Sale
- Add the retail item being returned
- Change the quantity to -1 (or whatever quantity is being returned)
- Proceed to the payment screen
- Select the payment method you are using to give the money back to the customer


Once completed, the system will:
- Reverse the revenue for that item
- Add the item back into inventory
- Record the transaction properly in reports
This works because the system treats it as a return, not just a refund.
Return vs Refund - What’s the Difference?
Return
A return is tied to inventory.
You are reversing a prior sale by selling a negative quantity. This:
- Puts the item back into stock
- Adjusts inventory automatically
- Returns money to the customer
This is the correct method for retail products like detergent, bags, supplies, etc.
Refund
A refund is simply giving money back.
Refunds:
- Do not automatically adjust inventory
- May or may not be tied to a prior sale
- Can be used for things like service adjustments, overcharges, etc.
If you process a refund without performing a return, you will need to manually update inventory.