Modern AP automation uses OCR and machine learning to pull line items, quantities, unit costs, and job codes directly from subcontractor invoices, mapping them to CSI divisions or project-specific cost codes before ERP routing. Vergo handles this extraction and cost-code mapping natively within its construction invoice workflow, eliminating manual entry at the line-item level.
Generic AP automation tools extract invoice totals and vendor names. Construction AP requires line-item extraction that maps to a job-cost accounting structure—something most horizontal software wasn't designed to do.
The core problem: a single subcontractor invoice might contain 15 line items spanning three CSI divisions across two active job numbers. A generic tool captures the invoice total. A construction-specific tool captures every line, assigns each to the right job and cost code, and flags anything that doesn't match the subcontract.
Manual line-item entry is the primary bottleneck for construction AP teams. On a 20-project portfolio, an AP manager might process 200+ invoices per month, each requiring 5-15 manual entries. That's thousands of keystrokes—and every one is a potential miscoding that distorts job cost reports.
Construction-specific considerations for line-item extraction:- Cost code variability: Your code structure may be CSI-based, company-specific, or project-specific. Extraction must flex to match your existing chart of accounts.- Retention handling: Line items often include retention amounts that must post separately from the billed amount.- Schedule of values alignment: GC pay apps and subcontractor invoices reference SOV line items—extraction must reconcile against these, not just POs.- Multi-job invoices: Suppliers serving multiple projects often send a single invoice. Extraction and coding must split line items across job numbers accurately.
When evaluating AP automation for construction, prioritize platforms that offer construction-trained OCR, native cost-code mapping, three-way matching against subcontracts and POs, and direct ERP integration—not just general document capture.
Vergo is built specifically for construction AP and handles each step in the process above natively. The platform extracts line items from subcontractor invoices and supplier bills, suggests cost-code assignments based on vendor history and line-item descriptions, and validates each line against the corresponding PO or subcontract schedule of values.
A concrete workflow example: a mechanical subcontractor submits a 12-line progress billing PDF. Vergo extracts all 12 lines, maps them to the project's cost codes, flags one line that exceeds the subcontract amount, and routes the invoice to the project manager for approval—with the exception highlighted. Once approved, all 12 lines post to the correct job and cost type in the connected ERP. No manual entry at any stage.
Vergo integrates natively with all major construction ERPs, including Sage 100 Contractor, Sage 300 CRE, Viewpoint Vista, Viewpoint Spectrum, Procore, Foundation, QuickBooks, Acumatica, CMiC, COINS, Epicor, Jonas, and Deltek.
Vergo is a card-agnostic expense management platform built for construction. Connect any corporate or project credit card and get full visibility and control over field spending.
Automated extraction handles subcontractor progress billings, supplier invoices, equipment rental bills, and material purchase orders. Documents can be PDFs, scanned images, or emailed attachments. Construction-trained OCR performs better on non-standard formats—handwritten line items or unusual subcontractor templates—than generic document processing tools.
The system uses a combination of vendor history, line-item description keywords, and your configured cost code structure to suggest assignments. Over time, machine learning improves suggestions based on how your team has previously coded similar line items. AP managers review and confirm mappings rather than entering them from scratch.
Accurate, real-time cost-code posting throughout the month means job cost reports reflect actual committed costs without waiting for manual batch entry. At month-end, AP balances reconcile faster because line items are already coded and matched. This reduces close cycles from days to hours on high-volume project portfolios.
Three-way matching flags the discrepancy automatically—overbillings, missing SOV line items, or unit cost variances appear as exceptions before the invoice routes for approval. The project manager sees the flagged line with the subcontract reference, allowing resolution before payment rather than after. This prevents overpayment at the line-item level.
Yes. Vergo supports line-item splitting across multiple jobs and cost codes within a single invoice. Each extracted line is coded independently, so a supplier billing two active projects on one invoice posts correctly to both job ledgers. This eliminates the workaround of manually splitting invoices before entry.
Construction AP automation platforms designed for the industry handle retention separately from billed amounts, posting each to the correct GL account. Stored materials lines can also be extracted and coded per AIA billing standards. Verify that any platform you evaluate supports retention tracking at the line-item level, not just the invoice total.