Centorum uses AI to cross-reference every invoice line against authorized contract terms and flag discrepancies with cited evidence.
| Status | Vendor | Contract | Invoice # | Amount | Severity | Top Issue | Deadline |
|---|---|---|---|---|---|---|---|
| ON HOLD | H.O. Penn Machinery Company Inc. | 14PSX0330 | HOP-CTDOT-2304-017 | $21,462.00 | High | Rate Discrepancy Detected | 15 days |
| APPROVED | Meridian Technology Solutions LLC | CT-DAS-2025-1105 | INV-2025-0149 | $61,800.00 | — | No issues found | 30 days |
| ON HOLD | Meridian Technology Solutions LLC | CT-DAS-2025-1105 | INV-2025-0150 | $34,700.00 | Medium | Duplicate Billing Detected | 23 days |
| PENDING | Summit Builders Group Inc. | CT-OPM-2025-0673 | INV-2025-0152 | $87,200.00 | Medium | Early Billing: Acceptance Pending | 1 day |
| ON HOLD | Greenfield Environmental Services LLC | CT-DEEP-2025-0445 | INV-2025-0155 | $156,000.00 | High | Unauthorized Line Item | 9 days |
| APPROVED | River Valley Engineering Associates LLC | CT-DOT-2025-1247 | INV-2025-0153 | $28,400.00 | — | No issues found | 21 days |
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Who we serve
Designed for agencies that manage complex vendor contracts and need enforceable, auditable oversight at scale.
From DOTs managing multi-year construction contracts to environmental agencies overseeing compliance programs. Centorum tracks every modification and verifies every invoice against current terms.
Hundreds of active vendor contracts across multiple departments. Centorum enforces terms across the full portfolio, automatically and consistently, with audit-grade documentation.
Pre-payment verification with full evidentiary support. Every decision is traceable to a source document, every override is logged, every action is auditable.
How it works
By the time an officer opens their queue, every invoice has been analyzed, every discrepancy flagged, every citation ready.
Reads the base contract, every amendment, rate schedule, and purchase order. Builds a canonical model of all active terms.
Maps every invoice line against authorized terms: rates, quantities, dates, scope, acceptance. Line by line, clause by clause.
Flags issues with evidence. Cites the exact clause, calculates the dollar impact, and explains its reasoning across 86 categories of discrepancy.
Generates vendor correspondence, hold notes, and escalation memos, pre-drafted with specific contract references, ready to review and send.
Evidence-based enforcement
When Centorum flags a discrepancy, it cites the exact clause, calculates the dollar impact, and generates the correspondence to resolve it. Officers review and act. They don't reconstruct.
H.O. Penn Machinery Company Inc.
Payment on hold. 1 issue found, $696.00 at issue
$21,462.00
Invoice total
Invoice Line 1 bills Senior Project Manager at $157.00/hr. Contract Supplement 8 (Exhibit B, Item 21a) and Purchase Order DOT-PO-2023-10492 (Schedule A) authorize $128.00/hr.
Invoiced Rate
$157.00/hr
Authorized Rate
$128.00/hr
| Description | Qty | Rate | Extended | Checks |
|---|---|---|---|---|
Senior Project Manager ✕ Rate Check: Invoiced $157.00/hr vs authorized $128.00/hr | 24 | $157.00 | $3,768.00 | 85/86 |
Project Manager | 32 | $148.00 | $4,736.00 | 86/86 ✓ |
Field Engineer | 64 | $128.00 | $8,192.00 | 86/86 ✓ |
Scheduler | 16 | $135.00 | $2,160.00 | 86/86 ✓ |
Quality Control Specialist | 12 | $138.00 | $1,656.00 | 86/86 ✓ |
Administrative Support | 10 | $95.00 | $950.00 | 86/86 ✓ |
| Total | $21,462.00 | |||
AI-generated drafts. Click to preview.
Every finding cites the original document, page, and clause. Click to see it in the actual PDF. Not a summary, the real thing.
Pre-drafted vendor requests, hold notes, and escalation memos referencing specific contract terms and dollar amounts.
Centorum decides, but humans override. Every override requires a written reason and is logged in the audit trail.
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Whether you are evaluating contract enforcement solutions for your agency or want to learn more about our research, we would like to hear from you.
Or email us directly at hello@centorumai.com