Troubleshooting

No codes are created.

Check these points:

• Is the rule Active?
• Was the order marked Delivered or Complete? Other statuses don't count, and an order that was completed before only counts the first time.
• Was it a guest order? Guests don't get codes.
• Does the order really match? For First Order, the customer must have no earlier completed orders. For Nth Order, it must be exactly that order number.
• For Minimum Order Amount, check you entered paise (₹2,000 = 200000).

Codes are created but no email arrives.

• Is Send coupon via email to customer ticked?
• Do other store emails arrive? Check Settings → Communications → Email Logs.
• Did the customer check out as a guest? Guests don't get the email.

"Coupon is invalid or expired" at checkout.

• Check the expiry date under the rule.
• Is the cart below the Min Order?
• Has the customer already used it, or has it reached Max Uses?
• Is another coupon already applied?

The discount is tiny (or huge).

The values use small units: 1000 = 10%, 10000 = ₹100. Fix the rule; codes already sent keep the old value, so disable those in Marketing → Discounts → Promotions & coupons if needed.

The Uses column always shows 0.

Known problem. Check usage on the coupon in Marketing → Discounts → Promotions & coupons.