Maintenance in SAP Ariba Network

SAP Ariba Network will be down for scheduled maintenance at the times listed below. We apologize for any inconvenience.

  • Maintenance window: February 4 at 12:00pm (EST), until Sunday, February 5 at 12:00pm (EST)

Getting started

Are you interested in doing business with the Government of Canada? Find out how you can get started.

Government procurement is online

CanadaBuys is a suite of procurement services launched by Public Services and Procurement Canada (PSPC). It significantly improves and streamlines how we do business, moving from paper-based to online processes. CanadaBuys includes a tendering service where you will find tender opportunities from both the Government of Canada and the broader Canadian public sector.

Learn more about CanadaBuys.

Getting prepared to sell to the government

PSPC uses SAP Ariba, a web-based tool that allows businesses to view and bid on tender opportunities. If you haven’t already, you will need to register your business for a free account.

PSPC buys goods and services on behalf of other federal departments, designated agencies and Crown corporations. We do this through open, fair and transparent processes that ensure the best possible value for Canadians.

For more information on doing business with us

Sign up for learning events

Want more advice on how to do business with the government? Check our events calendar to see what upcoming webinars and presentations are available to you.

Some helpful information


Download the mobile app

Access SAP Ariba from your mobile device.

Download the SAP Ariba app on the App Store
Download the SAP Ariba app on Google Play

Register your business to view and bid on tender opportunities.

Search for tender notices on CanadaBuys.

Found a tender opportunity that interests you? Start the bidding process.

If you're an Indigenous entrepreneur, sign up for our learning events!


Contact us directly, or find your answers using resource guides.

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