Have a coupon for an item on your list and want to make sure you remember to use it?
1. Tap the item on your list and select Edit
2. Scroll down until you see the coupon section as demarcated by the price tag icon. Enter any coupon details here and select Done when finished with each field.
3. Hit that check mark in the top right to save your edits!
When you return to your list, the item will have a green coupon icon on it