Nix Check Cashing is a chain of businesses whose bread and butter is cashing checks. However, they also a offer variety of services such as money orders, prepaid phone cards and airtime minutes, car registrations, Bill Pay and bus passes. They have even offer postage stamps & envelopes and fax & copy services, which are normally found in mail & shipping establishments. The Nix Check Cashing in Altadena is along the busy intersection of Fair Oaks Ave. at Woodbury Rd. If you exit and head North on Windsor Ave., then right on Woodbury Rd., you will find it on the left hand side of the road. Make sure you make a left turn at the light and then a right to the parking lot.