Welcome! The District of Columbia has implemented a new financial system, the District Integrated Financial System (DIFS), effective October 3, 2022. DIFS requires suppliers to register into the system.
Once registered, suppliers will have the option to make updates to contact, address, banking, and business classification information as needed.
New Supplier Registration
Click the button to register to do business with the District
Click the button to log into the Supplier Portal and make updates
On the login page, enter your User ID and Password, then click the 'Sign In' button
To access the supplier portal, an email address must be on the supplier record. Contact the District at (202) 442-6870 or email at [email protected]. Once the supplier record has been updated with the email address, the supplier portal will be accessible.
Questions? Click the button to send an email
NOTE: We do not accept email requests for changes to supplier information.
Please use the supplier portal (links above) to make those changes.
Supplier Support Line Hours of Operation:
Mondays - Fridays: 8:00 a.m. - 5:00 p.m.