USO: Discounts & Promotions is an all-in-one-sales and promotion solution that helps you manage all your deals in one place.
In order to use USO: Discounts & Promotions with Zapiet - Pickup + Delivery, you need to use their pre-filled discount mode. We don’t support draft order mode.
In USO: Discounts & Promotions menu, click Settings.
In the Applying discount section, select Use a pre-filled discount code at checkout to apply discount.
Click Save.
For any further questions about USO: Discounts & Promotions, contact their support team at [email protected]