Skip to main content

Contact Us

Phase 1, 2A, 2B, Phase 3.1 & 3.2 Customers (see Schedule by Phase)

For help on VCSS, please contact the Financial Systems Service Desk

  • Phone: 866-450-6588, 7:30 a.m. - 7:30 p.m. ET, Monday-Friday, excluding Federal holidays
  • Email:OCFOServiceDesk@gsa.gov


Phase 3.3 & 3.4 Customers (see Schedule by Phase)

Please email questions to baar@gsa.gov

Phase 1, 2A, 2B, Phase 3.1 & 3.2 Customers (see Schedule by Phase)

For help on VCSS, please contact the Financial Systems Service Desk

  • Phone: 866-450-6588, 7:30 a.m. - 7:30 p.m. ET, Monday-Friday, excluding Federal holidays
  • Email: OCFOServiceDesk@gsa.gov

Phase 3.3 & 3.4 Customers (see Schedule by Phase)

Please email questions to baar@gsa.gov

Senior Officials Leading
GSA’s BAAR Project

Project Sponsor
Mary Summers
Acting Associate CIO Financial & HR IT Services

Project Sponsor
Agnes Leung
Acting Director of Financial Policy and Operations


Billing and receivable,baar,baar contact,vcss