Rivian will sell its commercial electric vans to any U.S. business that wants one — more than a year since ending an exclusivity deal with backer Amazon.

Rivian’s electric van is now available to be purchased by anyone with a commercial fleet, the automaker said today. For several years, Rivian’s van was exclusive to Amazon. Now, the platform on which the e-commerce giant based its delivery van is open to anyone with a fleet of commercial vehicles and some money to burn.

Rivian is opening up sales of its delivery vans to fleets of all sizes in the United States, the electric vehicle maker said on Monday, more than a year after ending its exclusive deal with shareholder Amazon.