Cart discounts can be applied in different ways. Cart discount can come as a fixed amount, percentage, or free shipping.
Activate Cart Discount add-on
STEP 1. Go to your Shopify Admin, select Online Store.
STEP 2. On the right portion of the page, select your 3.0 theme and click on Customize.
STEP 3. Hit Theme Settings.
STEP 4. Go to Debutify Add-ons.
STEP 5. Tick Cart discount to make this add-on available in your theme.
STEP 6. Click on Save to confirm changes.
Managing Cart Discount Settings
STEP 1. Go to Theme Settings and select Cart discount.
STEP 2. In the cart settings, you may alter the input label and the input placeholder by adding a text in the Input label and Input placeholder fields.
Adding a Discount Coupon
STEP 1. To add a discount coupon, go to Shopify Admin, and tap Discounts.
STEP 2. Tap Create Discount, to make a new discount coupon.
STEP 3. Hit Discount Code.
STEP 4. Add your discount details.
STEP 5. Hit Save to apply changes.