How is contract sales reporting accomplished?

The contractor must have Internet connectivity and access to a web browser to submit sales reports electronically. The first step is to register with the GSA Vendor Support Center (VSC) at This web site provides information and instructions, including an online demo, regarding registration and electronic sales reporting. You may also contact the VSC by telephone at (877) 495-4849 or (703) 305-6235. Additional information on electronic payments can be found at Following award, the appropriate ACO issues instructions to the contractor on utilizing these web sites.