Doing Business with the City
Starting September 30th, all supplier invoices submitted to city.payables@baltimorecity.gov will no longer be processed by Accounts Payable. Suppliers will be required to register and submit invoices directly through Workday, as this will be the sole method for payment moving forward.
Suppliers that need further assistance should contact Accounts Payable at 410-396-1980 or service.ap@baltimorecity.gov.
In order to bid on any solicitation with the Bureau of Procurement (BOP), potential bidders must register as a supplier in the Workday system.
- Register as a supplier
- Login to Supplier Self-Service Portal
- See current bid opportunities
- Get Certified as an MBE/WBE
- Upcoming Supplier Training Dates and Registration:
- Add, Remove, or Update a Supplier Contact
- How-To Guides
- Supplier Self-Service FAQs
- Supplier Self-Service Portal Fact Sheet
- Workday Support
- Submit an Inquiry (preferred)
- Phone: 443-984-1000
- Visit Baltimore SourceLink, a regional referral network that links Baltimore area entrepreneurs and businesses.
- City of Baltimore Formal General Terms and Conditions
- City of Baltimore Informal General Terms and Conditions
Minority Women's Business Opportunity
The BOP works closely with the Mayor’s Office of Small and Minority Business Advocacy & Development (baltimorecity.gov) to ensure contracts include MBE/WBE participation. We encourage prime contractors seeking MBE/WBE firms for subcontracting to utilize the MWBOO directory.