Register as a Vendor

1. Buy4Michigan is the official posting site for most State of Michigan solicitations over $10,000. To view current solicitations and register as a State of Michigan vendor, click the icon below (redirects to

Buy4Michigan Logo

Click here for a training on how to register (PDF).

2. Contract & Payment Express

All vendors need to register on the Contract and Payment Express. The Contract and Payment Express is the State of Michigan's electronic payment system (EFT) and will ensure that you are able to be paid in a timley manner. Processing for this registration is approximately 2 weeks.

Click here to register on the Contract and Payment Express.