Discount Codes for Multiple Shipping Address Orders 📦
When shipping to multiple addresses, discount codes must be taken on the cart page prior to reaching checkout.
During regular single address orders, discount codes are entered in during checkout.
To enable discount codes for multiple shipping address orders, go to Giftship –> Ship to Multiple Addresses –> and scroll down to the Discount Codes section.
There you will see an option to Enable / Disable at any time.

This option must be enabled in order for discount codes to work with the multiple shipping address checkout process.
Can't find the answer in our documentation?
Contact Support Fulfilling Multiple Shipping Address Orders 📦
Viewing Reports with Multiple Shipping Address Orders 📦
Discount Codes for Multiple Shipping Address Orders 📦
Tax Calculation for Multi-Address Checkouts in the United States 📦
Conditionally Hide Giftship Options Based on Your Carts Contents 📦
Sending non-physical products to multiple recipients 📦
Using Tax Overrides for Multiple Address Checkouts 📦
Enable Order Notes for Shipping to Multiple Addresses 📦
Making the Multiple Shipping Address Checkout Cart the Default 📦
Selling Digital Gift Cards with the Multiple Shipping Address Process 📦
Shopify Plus: Configuring Avalara to Honour Shopify’s Tax Settings