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Intra-Governmental Payment and Collection (IPAC)

Important Notice:

All IPAC transactions, whether submitted manually or by bulk file, must be fully processed in the IPAC system prior to 11:59 PM (EST) on September 30, 2018 to be dated as FY18. Any transactions not fully processed until 12:00 A.M. (EST) or after on October 1, 2018 will be dated as FY19. Bulk files, for example, could possibly take a couple of hours to process to completion so please allow sufficient processing time when submitting any IPAC transactions at year-end.

Please call the Treasury Support Center at 877-440-9476 or email IPAC@stls.frb.org if you have any questions.

What is IPAC?

IPAC is a way for Federal Program Agencies (FPAs) to transfer funds from one agency to another with standardized descriptive data.

IPAC has three components:

  • IPAC
  • Retirement and Insurance Transfer System (RITS)
  • Treasury Receivable Accounting and Collection System (TRACS)
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IPAC Release 18.2.3

IPAC is working on Release 18.2.3 that will be implemented in November 2018. This release includes changes to Intra-ALC trading.

Please review the “IPAC Release 18.2.3 Intra-ALC” document. If you have any questions please e-mail igt@fiscal.treasury.gov

Quick Links

Treasury Support Center
Phone: (877) 440-9476
E-mail: IPAC@stls.frb.org

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