Register for a Supply Ontario Account

Your Supply Ontario account gives you access to tools and resources for doing business with the Ontario government.

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I'm a Client

For public sector entities involved in procurement or purchasing activities. Use this option to access existing Vendor of Record arrangements and related documents. Before registering, please see the Operational Guidelines for use of Enterprise-wide Vendor of Record Arrangements and Volume Licensing Agreements to check if your organization is an eligible client.

I'm a Vendor

For businesses and organizations looking to sell goods or services to the Ontario government. Use this option to access registration, bidding opportunities, and onboarding support.