Using ink refill cartridges is a great way for businesses to save money on office supplies expenses. You can take your used cartridges to an office supply store that offers ink refill services, and they will refill your cartridges. The process will save you significant amounts of money over buying new cartridges, but there are a few things to keep in mind when you are saving money on ink. Only take your ink cartridges to a qualified refill location. It is best to use either a local location of a national office store chain, or one of the reputable locally-owned office supply stores. You will want to see the equipment they use to refill the cartridges to make sure they are not doing it by hand. Refilling ink cartridges properly requires special machinery. Without it, the cartridges can get