Integration Partner · Property Information
AllTracs + Fortress OS
Transmit tenant certifications and monthly HAP vouchers to HUD through TRACS.
Updated · 3 min read

What is the AllTracs + Fortress OS integration?
TRACS is HUD's Tenant Rental Assistance Certification System. Any owner or agent with HUD-assisted units transmits tenant certifications and monthly Housing Assistance Payment vouchers through it, and HUD requires TRACS-compliant software to do that. Miss the transmission and the subsidy payment does not arrive.
Key takeaways
TRACS is how HUD receives tenant certifications and monthly HAP vouchers.
HUD requires TRACS-compliant software to transmit them.
The monthly subsidy payment depends on the voucher landing on time.
How does AllTracs work with Fortress OS?
Fortress OS sits underneath your stack as the operating layer. When something changes in AllTracs, Fortress picks it up and pushes it to the other systems that care. No double entry. No end-of-month reconciling. No spreadsheets stitching things together.
What data flows between the two?
The exact fields depend on the property information use case. The goal is simple: both systems show the same truth. Records, statuses, and key events stay in sync. Your team is not the human glue between them.
Who handles the setup?
Our integrations team handles documentation exchange, API keys, and end-to-end testing. Most AllTracs connections go live in a few weeks. You can request a setup any time.
Why should you connect AllTracs to Fortress OS?
For a HUD-assisted property, the TRACS voucher is the invoice. A certification that does not transmit is a payment that does not arrive, and the correction cycle runs longer than the month you are trying to close.
What changes once you connect AllTracs?
Same property information tool. Different day-to-day for your team.
| Daily task | Without the integration | With Fortress OS + AllTracs |
|---|---|---|
| Keeping records in sync | Copy-paste between tabs, hope you got the numbers right. | Records match across both systems on their own. |
| End-of-month reconciling | Spreadsheet exports, manual cleanup, late nights. | Numbers already line up. Close the month, go home. |
| Onboarding new properties | Manual setup in AllTracs and every other system. | Fortress provisions the connection so new sites pick it up. |
| Answering “what’s the truth?” | Open three tabs, compare, guess which one is current. | One source of truth, kept fresh by Fortress. |
Tags
- AllTracs
- AllTracs integration
- Property Information
- Fortress OS
- integration
- property management software
- affordable housing
Frequently asked questions
Quick answers about how AllTracs and Fortress OS work together. Don't see your question? Ask us →
What is TRACS?
HUD's Tenant Rental Assistance Certification System. It is the database HUD built to manage and control rental assistance payments across its Multifamily Housing programs.
What has to go through TRACS?
Tenant certifications and monthly Housing Assistance Payment vouchers, submitted by the owner or agent for HUD-assisted properties.
Does HUD require particular software?
HUD requires TRACS-compliant software to transmit monthly tenant certifications and HAP vouchers, which is what keeps the monthly subsidy payments flowing.