: Specializes in buying unused, unopened HP toner and ink for higher cash values.

Most major office supply stores will give you in rewards points, which you can use toward future purchases.

If you want actual cash (check or PayPal), you’ll typically need to use a third-party service rather than HP or a retail store.

: Earn My Best Buy Rewards points by dropping off cartridges at their in-store kiosks. 2. Cash Buyback Programs (Best for Bulk or Unused)

: Offers a calculator to check the cash value of your specific HP cartridge models before you send them in. 3. Official HP Planet Partners (Free Recycling Only)

HP does pay you for used cartridges through its official program. It is strictly for environmental recycling. HP Ink & Toner Cartridge Recycling