Does your small business go through a lot of toner and ink cartridges every month? Yes, you can recycle them for free -- or you can earn some cash for recycling them! The website usrecycleink.com pays cash for empty ink and toner cartridges. It also covers the shipping cost to its recycling facility with a prepaid label. In as few as two weeks, you’ll receive payment for your empty cartridges. Schools and nonprofit organizations can collect these items as a way to raise money for their charitable efforts, too.