Please Note: Udo needs to be up to date as of 2017-07-05 to use this feature.

To setup a promo code that will only be usable for a single sale, you must add the tag 'single-use' to the promo code.

When an order is placed using this promo code, the promo code will be automatically disabled, so it cannot be used again.


  1. Open the Admin area and navigate to 'Promo Codes'
  2. Open the promo code you wish to make single use
  3. Toggle into Advanced View by clicking the 'Basic' button on the top right
  4. In the tags field add 'single-use' - without the quotes.
  5. Click the 'Go Live' on the top right. 

This code is now only usable once. You may re-enable the code, which will allow one more site visitor to use this code.