You can refill your Full Access subscription before your end date and receive refill on coupons that you have already used that haven't expired. To see which coupons will be refilled before you purchase:
1. Tap the More Menu, then tap Add Coupons.
2. Tap Purchase Full Access Refill
3. Tap the Refill Details tab. Here you can see an overview of what will be refilled.
4. You can tap into each category, and coupon to see exactly what will be refilled.