The code recipe below limits the specified discount codes to one use per “user” (a single username/email address in your WordPress Users list).

If you are using discount codes to give free trials, see this post for a better method to offer trial memberships that can only be used once.

Banner for Advanced Code Recipe Tutorial for Paid Memberships Pro

The Code Recipe

Adding the Recipe to Your Website

You can add this recipe to your site by creating a custom plugin or using the Code Snippets plugin available for free in the WordPress repository. Read this companion article for step-by-step directions on either method.

Update the array on line 10 with the discount code(s) you would like to restrict to one time per user.

Kim Coleman

Author: Kim Coleman

Kim Coleman is the co-founder of Paid Memberships Pro, the most trusted membership platform, which powers over 90,000 membership sites worldwide. With over two decades of experience in development, management, and marketing, Kim plays a pivotal role in shaping the product and guiding the team.

She specializes in content creation, video tutorials, and frontend development for the core open-source plugin and its various Add Ons, helping businesses of all sizes build and grow their membership sites.

View more articles by Kim Coleman »

Free Course: Membership Site Development—The Basics

Develop a deeper understanding of membership site development in this beginner-level course. Learn how to make your site work better, save yourself time and money, and improve your site's performance.

Take Free Course Now
Featured Image for Membership Site Development Course: The Basics
Was this article helpful?
YesNo