Feature request from seansan, posted on GitHub Mar 29, 2016
Request: build in simple functionality to inlcude guest users (hence their email) in the check if a coupon code is already used. @sonalagr
Steps to reproduce
- Suppose we set-up a coupon code that can only be used once
- Guest users can check out with 2 orders and the coupon is still valid
Expected result
- Second order the coupon code is invalidated (client already ordered with that username OR e-mail
- ...
Actual result
- User can use the coupon code again
Possible solution
- can be a setting in the backend to decide if we do or do ot want to include the check on email address for the count of number of times a coupon has been used
References
http://magento.stackexchange.com/questions/4785/magento-coupon-codes-only-one-coupon-guest-customer
http://magento.stackexchange.com/questions/33598/magento-coupons-limit-per-use-o-per-customer-not-wo...
https://github.com/magento/magento2/issues/776
https://community.magento.com/t5/Admin-Configuration-Questions/Coupon-One-Time-Use-for-Guest-User/td...
https://www.reddit.com/r/Magento/comments/2yq3vb/coupon_code_limit_1_use_per_coupon_not_working/
https://ecommerce.shopify.com/c/ecommerce-marketing/t/discount-code-limit-to-1-time-per-customer-154...