Integrating Simple Discounts with Shopify POS

Simple Discounts works with Shopify POS. Because Simple Discounts runs on Shopify Functions, your discounts apply automatically when qualifying products are added to the POS cart, the same way they work on your online store.

How Simple Discounts works on POS

Simple Discounts uses Shopify Functions to apply discounts in real time. On POS, the behaviour mirrors the online store:

  • Discounts apply automatically as qualifying products are added to the cart. You don't need to apply anything manually.
  • The discounted price shows in the cart total before payment is processed.
  • The applied discount is recorded on the order in your Shopify admin.

Using Simple Discounts on POS

Steps

  1. In your Shopify admin, open the Simple Discounts app.
  2. Confirm that the discount is active and its conditions are set up the way you want.
  3. Open Shopify POS on your device. If POS was open when you created or updated the discount, close and reopen it so it picks up the latest changes.
  4. Add qualifying products to the POS cart. The discount applies automatically once the cart meets the conditions.
  5. Check that the discounted amount shows in the cart total, then process payment as usual.
  6. After the sale, open the order in your Shopify admin to confirm the discount was recorded.

If your discount doesn't apply on POS

  • Confirm the discount is active and the cart meets all of its conditions, such as quantity or product eligibility.
  • Check that the products are available in the POS sales channel.
  • Close and reopen POS, then add the products again.
  • If it still doesn't apply, contact our support team at hello@simplediscounts.io and share the discount name and an example order or cart.

Additional Resources

Discount Function API

Discount Functions Support on Shopify POS

Still need help? Contact Us Contact Us