The second approach to managing your coupons is by adding the coupon to the Prep & Pantry database. I would suggest creating a location such as "Coupon Binder", then scanning and adding your coupons to this location. By entering the coupons into your inventory you will be able to track a coupon's expiration date and details. Use the name and description fields to your advantage and enter the coupon specifics there.
In a future update I would like to offer a specific Coupon mode that will provide you with some coupon specific fields such as BOGO, Save $1.00, etc. If you have any suggestions as to what you would like to see or how I can improve Prep & Pantry's coupon tracking, please don't hesitate to drop me a line.