Buttons on main page

• Duplicate Coupon Codes

• Expire a coupon code immediately

• Ability to show all coupons, active coupons or expired coupons

• Search coupon codes

• Filter Button (Discount value/percentage, max usage, start/end dates)

• Ability to let a coupon code renew for a set number of times (or unlimited) , without having to make the coupon code redeemable the whole time

• Ability to let a coupon code not have an end date (ie until manually expired)

• Apply to only one service per order

• Apply to only one service per client (and thus per order)

• New signups only (no previous orders)

• Existing Client (ie active service)

• Allow the discount to apply for product upgrades/downgrades

• Admin notes section

Some of these are likely duplicated of older suggestions, but I have put all of my coupon requests in one place.