Data we need
Program structure (milestones, source-of-funds, budget), verified-module identifiers, and the integration point on your existing payment rail. No changes to your fiscal-agent or Treasury relationship.
Keystone for government + HFAs · Callisto Bridge
HUD compliance reporting software and state HFA program compliance technology. Release funds only when the milestone is real. Audit it forever.
What is HUD compliance reporting software? A data + audit layer that lets a public housing agency, state HFA, or federal program office trace every disbursement to a verified milestone rather than a submitted invoice — feeding HUD's existing REAC, EIV, PHAS, FASS-PHA, and FASS-MF reporting systems with per-unit records inspectors general can query directly.
Government housing programs disburse hundreds of millions every year. Keystone's Disbursement Rail lets your program release funds only when the registered module has actually hit the verified milestone — no invoice trust, no over-disbursement, no audit gap. Fits alongside HUD's existing REAC / EIV / PHAS / FASS-PHA / FASS-MF reporting stack as a data source for public housing agency financial reporting that traces every dollar back to a verified milestone rather than a submitted invoice.
What's different for you
Three things every program-office conversation opens with.
What stays with your partners
Funds continue to flow through your existing Treasury, state, or fiscal-agent rail. Keystone never holds or transmits customer funds — we authorize the release signal against verified state and log every event for the IG.
What a pilot looks like
One live milestone-release path, one program office, 10-module sample. Full IG-queryable audit trail on every authorization. 20-30bps SaaS usage fee visible on each release record.
What's broken today
A typical CDBG-DR or LIHTC disbursement happens because someone submitted an invoice and someone else signed off. The invoice says the milestone is met. The auditor years later has to reconstruct whether it actually was. Inspector general reports stack up. Programs that should have released $50M in a year released $12M because nobody could prove anything.
What Keystone fixes
- Verified milestone — the registered module's state (certified / completed / installed) is the release-authorization trigger, not an invoice
- Remaining-budget enforcement — program budget tracks per-milestone disbursement; over-budget release attempts return 422
- SaaS usage-fee transparency — fee in basis points is visible in every disbursement record, billed as a software subscription not a payment-processing fee
- Verified disbursement audit trail for government programs — every release attempt (authorized, denied, over-budget) is a signed, hash-chained record. The IG-queryable log is the same log the program office queries at close-out; the drawdown request audit trail reconstructs cleanly by design, not by forensic archaeology.
- Section 202 / 811 disbursement compliance software — same milestone-gated release pattern applies to Section 202 (Supportive Housing for the Elderly) and Section 811 (Housing for Persons with Disabilities) drawdowns without a program-specific rebuild.
How the money actually moves. Keystone is a verification layer, not a money transmitter. Your existing Treasury / federal / state / fiscal-agent payment rail executes the actual disbursement based on Keystone's signed release-authorization record. Keystone never holds or transmits customer funds. See the partner-model architecture.
Who this is for
- HUD program offices — Section 202, Section 811, CDBG-DR, HOME, NOFA
- State HFAs — TDHCA (TX), FHFC (FL), CalHFA (CA), NYC HCR, NYSHCR, etc.
- Federal disaster-recovery — Helene, Maui, Helene-affected sub-grantees
- Impact partners — LISC, Enterprise Community Partners, NeighborWorks running disbursement-heavy programs
- County + city housing — local jurisdictions running their own modular housing programs
What you keep
Your program lives in your workspace. RLS-enforced. Your disbursement records are visible to you, your funders, and (with permission) your inspector general — and nobody else. Industry-aggregate disbursement velocity reaches the Modular Index only de-identified.
The release happens when the registered module's state says so. The audit trail says so forever. The inspector general's job gets easier.
Related · Applied AI for government + institutional
Application triage, verification pre-check, portfolio outcome measurement.
Applied AI adds AI intelligence around the release decision itself — application intake triage, verification pre-check, and inspector-general-ready audit reporting — layered on the same Disbursement Rail your program already runs.
GUIDED DEMO WALKTHROUGH FOR YOUR ROLE
Walk the live demo through your lens. A 4-step script tells you which tabs and numbers to look at first.
Open the State HFA / government program office walkthrough on the demo →
No signup, no auth wall. The guided script lives at the top of /demo/; the live demo runs below it.
Next step
Walk through a $250k disbursement live.
The sample workspace ships with an $8M HUD/TX program. Three released disbursements + one denied (over-budget) + one denied (raw module — milestone not met). Audit trail on every one.