Backed by Y Combinator

AI accounting agents for construction & manufacturing.

AI agents that run AP, AR, and reconciliation inside your ERP, with guardrails, auditability, and zero manual drag.

ERP native · SOC 2 Type II · Enterprise-ready control
Trusted by teams operating on
SAP S/4HANA Oracle ERP NetSuite Dynamics 365 Sage Intacct QuickBooks Sage Acumatica Epicor
The Problem

Built for how construction and manufacturing finance actually works

Pay applications, supplier invoices, and owner billings still get keyed by hand because generic automation misses the documents that matter. ProcIndex agents capture, match, code, route, and post this work inside your ERP, under approvals and tolerances you configure.

  • Before ProcIndex: Subcontractor pay applications and supplier invoices keyed from PDFs and portals With ProcIndex: Captured from email and documents, then matched to POs in your ERP
  • Before ProcIndex: Missing backup, statements, and vendor replies chased across inboxes With ProcIndex: Vendors followed up on missing documents and status questions
  • Before ProcIndex: Retainage holds, short-pays, and invoice exceptions tracked outside the ledger With ProcIndex: Matched to open items inside your ERP, with discrepancies flagged for review
  • Before ProcIndex: Approvals, coding, and posting rebuilt every cycle in spreadsheets and email With ProcIndex: Coded, routed, and posted under approvals and tolerances you configure
AI Agents

Meet your AI accounting team

Five agents that handle AP, AR, reconciliation, vendor follow-up, and close work for construction and manufacturing finance teams inside your existing ERP. No new system to learn.

How It Works

Implemented with your controls

Connect your stack once, start with clear guardrails, and let the agents take over repetitive finance operations as confidence builds.

01

Connect your ERP

API integration with NetSuite, Sage Intacct, and QuickBooks. No data migration. No downtime.

02

Agents learn your workflows

They study your GL structure, approval chains, vendor preferences, and coding patterns.

03

Start with guardrails

Human-in-the-loop for week one. Confidence thresholds ensure nothing slips through.

04

Full autonomy

Agents process routine transactions with human review for exceptions, with full dashboard visibility and audit trail.

Control & Evidence

Automation your auditors will recognize

No black boxes and no shadow ledgers. ProcIndex keeps your ERP as the system of record and attaches evidence to every action it takes.

94.7%
Straight-through processing
Invoices handled without human touch
2.8 FTEs
Manual work replaced
Per client, on average
-27%
DSO reduction
Days sales outstanding improvement

“Before ProcIndex, our team started every day in inboxes, portals, and approval follow-ups. Now invoices are captured, matched, and coded before anyone logs in, and the team can focus on exceptions and close instead of manual work.”

Guides

Construction and manufacturing finance reading

CFO guides on the workflows these teams actually run, linked from content that already exists on the blog.

See ProcIndex on your jobs and plants

Book a live walkthrough of the workflows above on your ERP, your document types, and your controls.

Book a Demo
SOC 2 Type II · YC Backed · ERP Native