ConstructionAccounting & Financial Management4HighController$ implied

A trade subcontractor struggles to import month-end progress billings into their ledger due to errors from parent-child line item mapping when retainage and stored materials are involved.

Existing ERP systems do not natively automate the calculation of retainage and stored materials when importing progress billings, forcing manual journal entry adjustments.

44
0
Opp. Score
44
Severity
4High
Willingness to Pay
implied
Added
Oct 13, 2026

Workarounds Described

  • manually calculating the journal entry adjustments every month-end close

Implied Software Gaps

  • Automated retainage and stored materials calculation integrated with ERP import
App Concept

RetainageSync

RetainageSync is a construction billing automation tool that seamlessly integrates with Sage and QuickBooks to handle complex retainage and stored materials calculations during month-end import. It eliminates manual journal entries by automatically mapping parent-child line items and computing accurate retainage based on job progress.

Key Features
  • Automated retainage and stored materials calculation
  • Seamless integration with Sage 100/300 and QuickBooks Desktop Enterprise
  • Intelligent line item mapping for CSV imports
  • Customizable retainage rules (e.g., rolling 10% retainage)
Target Users: Construction controllers and accountants at trade subcontractor firms (5-50 employees) using Sage or QuickBooks for job cost accounting.
Revenue Model: $99/mo per user SaaS subscription

Existing Solutions Mentioned

Sage 100Sage 300QuickBooks Desktop Enterprise

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