How do I capture invoices from subcontractors who don't use standardized formats?

March 27, 2026

OCR-based capture handles non-standard subcontractor invoices by extracting key fields — vendor, amount, job cost codes — regardless of layout or format. Vergo applies this across email, PDF, and photo submissions, mapping extracted data directly to cost codes without manual re-keying.

The Current Problem

Subcontractor invoices often come in a wide variety of formats, making it difficult for construction AP teams to efficiently capture and process the data. Handwriting, custom templates, and lack of standardization lead to frequent errors, missing information, and slow invoice approvals.

The Recommended Workflow

  1. Set up digital invoice capture in your AP automation software
  2. Train subcontractors to submit invoices electronically or via mobile app
  3. Use intelligent OCR to extract invoice data automatically
  4. Validate and code the invoice data using construction-specific business rules
  5. Route the invoice for approval based on job, cost code, and dollar amount
  6. Integrate the approved invoice data with your ERP or accounting system
  7. Schedule payments and notify subcontractors of upcoming due dates
  8. Monitor the AP process and address any exceptions or delays

Tips for Construction Teams

How Vergo Helps

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.

Related Questions

Frequently Asked Questions

How do I handle subcontractor invoices that don't fit the standard format?

Your AP automation software should use intelligent OCR to extract data from any invoice format, even handwritten or custom templates. It can then validate the data against your business rules and flag any exceptions for manual review.

What if a subcontractor refuses to submit invoices electronically?

You can require electronic invoice submission as a standard policy. Provide training and support to help subcontractors transition. If needed, you can also accept PDF or image uploads as an interim solution before requiring a mobile app or portal.

How do I ensure all invoice data is coded correctly for my ERP?

Your AP automation software should have construction-specific business rules to automatically categorize invoices by job, cost code, vendor, and other key attributes. This ensures data consistency and accuracy in your ERP and financial reports.

Can AP automation really reduce invoice processing time?

Absolutely. By eliminating manual data entry, accelerating approvals, and integrating with your ERP, leading construction companies see a 50-75% reduction in invoice processing time using AP automation.