Coupon Invoices
Coupon Invoices lists where coupons have actually been redeemed — which code, on which invoice, and for how much. It is how you tell whether a promotion did anything, and the check against the same code being used more than once.
Where to find it
Go to Sales > Coupon Invoices.
What the list shows
| Column | Description |
|---|---|
| Coupon | The code redeemed. |
| Source Invoice | The invoice the coupon came from, where it was issued against one. |
| Used Invoice | The invoice it was redeemed on. |
| Invoice No | The document reference. |
| Date | When it was used. |
| Discount Amount | What it took off. |
Total the discount given against the sales the promotion brought in. A campaign that mostly discounted purchases customers were making anyway costs money without adding any — and this list is where that becomes visible.
Duplicate redemption
An invoice already redeemed against cannot be used again — the attempt is refused rather than silently discounting twice.
Related pages
- Coupons — defining the codes
- Sales Invoices — the invoices involved