Title: Verifying Coupon Codes
Last modified: November 28, 2023

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# Verifying Coupon Codes

 *  Resolved [simonhatfield](https://wordpress.org/support/users/simonhatfield/)
 * (@simonhatfield)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/verifying-coupon-codes/)
 * Hi.
 * I’m looking for a solution what should be a simple issue, we issue unique codes
   for customers to use in store, for for example £5 OFF their purchase. These are
   issued via Mailchimp.
 * At the moment, we validate these through a web-form with Elementor, on a hidden
   page for staff. However, it doesn’t actually validate anything – so is open to
   abuse. It simply just stores the codes as submissions.
 * I am looking for a solution to allow us to validate these codes to make sure 
   they are only used once, through a form. So for example:
 * Website page for staff with single input form.
 * Staff input code.
 * Code is checked against a database / google sheet etc.
 * If code has been previously used, or not found – custom error message displayed.
 * If code is valid, not previously been used – custom success message displayed
 * Is anybody aware of such a solution?

The topic ‘Verifying Coupon Codes’ is closed to new replies.

## Tags

 * [coupon code](https://wordpress.org/support/topic-tag/coupon-code/)

 * In: [Everything else WordPress](https://wordpress.org/support/forum/miscellaneous/)
 * 0 replies
 * 2 participants
 * Last reply from: [simonhatfield](https://wordpress.org/support/users/simonhatfield/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/verifying-coupon-codes/)
 * Status: resolved

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