Construction accounting is built around job costing, WIP schedules, and progress billing — not standard P&L reporting. Here's which software handles those requirements best for GCs and trades in 2026.
QuickBooks Online Plus or QuickBooks Enterprise for Contractors is the standard for small GCs needing job costing. Sage 100 Contractor or Sage Intacct Construction is the step-up for larger firms or multi-project operations with complex WIP reporting. Foundation Software and Procore (with accounting integration) are purpose-built alternatives. The non-negotiable: job-level cost tracking and 1099-NEC for every subcontractor paid $600+.
> Disclaimer: ClearValue Lending is not a CPA or accounting firm. Software recommendations below are general educational guidance — consult a qualified accountant for setup and configuration advice specific to your construction business.
Construction accounting has requirements that standard small-business software wasn't built to handle: job costing (actual vs. budgeted cost by project), work-in-progress (WIP) schedules required by lenders and bonding companies, AIA-format progress billing, and 1099-NEC management for every subcontractor paid $600+ in a year. Picking the wrong software creates compliance risk and makes loan applications harder than they need to be.
1. QuickBooks Online Plus — Best for small contractors (1–3 active projects)
QuickBooks Online Plus supports project-level tracking ('Projects' feature) that handles basic job costing, expense-by-project reporting, and project profitability. For a specialty contractor or GC with one to three active projects at a time, QBO Projects is often sufficient. The CPA ecosystem is the widest available — virtually every construction-focused CPA knows QBO.
2. QuickBooks Enterprise for Contractors — Best for GCs with 4+ active projects
QuickBooks Enterprise adds construction-specific features: job-costing reports, subcontractor management, job status reporting, and certified payroll reports. It's the standard mid-tier construction accounting platform in the US. Still not a full construction ERP — WIP schedules are more robust than QBO but still may require CPA assistance for complex multi-phase projects.
3. Sage 100 Contractor — Best for established GCs needing WIP-native accounting
Sage 100 Contractor (formerly Sage Master Builder) is purpose-built for construction. It generates WIP schedules natively, supports AIA billing, handles certified payroll, and manages subcontractor lien waivers. The step-up complexity and cost compared to QuickBooks Enterprise are real — Sage 100 Contractor typically requires a Sage-certified implementation partner for setup. The trade-off: a platform built for construction from the ground up rather than adapted from a general SMB tool.
4. Foundation Software — Best for mid-size contractors prioritizing construction-native features
Foundation Software is a purpose-built construction accounting and project-management platform with a strong reputation in the US market. Handles job costing, WIP, AIA billing, payroll, and equipment management in one system. Less widely known than Sage or QuickBooks, but highly regarded among construction-focused CPAs who work with mid-market contractors.
5. Xero + construction add-on — For contractors who prefer Xero's interface
Xero handles the general accounting layer but lacks native construction features. Paired with a project management or job-costing add-on, it can work for simple contractors. The construction-specific ecosystem is thinner than QuickBooks. Verify any add-on's Xero compatibility before committing.
Most construction lenders require a WIP schedule as part of the underwriting package. It shows overbillings, underbillings, and project-level profitability — the signals lenders use to assess whether a contractor is managing their project cash flow responsibly. Software that generates a WIP natively (Sage 100 Contractor, Foundation) is a material advantage over platforms that require a CPA to manually assemble one from QuickBooks reports. See our Construction Business Financing guide for the full underwriting picture.
Add every subcontractor as a vendor in your accounting software with their W-9 information before the first payment. Run all sub payments through that vendor record. At year-end, the 1099-NEC list generates itself. Missing or incorrect 1099-NEC filings carry per-return IRS penalties — the setup cost is trivially small relative to the compliance risk.
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Job costing assigns every cost (labor, materials, subcontractors, equipment rental, overhead) to a specific project. It answers: did we make money on this job? Are we over or under budget on active jobs? Which job type is most profitable? Standard small-business accounting software tracks expenses by category across the whole company. Job costing tracks expenses by project, then rolls up to company-level financials. For construction, job costing is not optional — it's how you know whether you're bidding correctly and whether active projects are on track before the final payment arrives.
QuickBooks Online Plus and Advanced support project-level tracking (called 'Projects' in QBO) that approximates job costing. You can track labor and expenses by project and run a Project Profitability report. For a small contractor with simple project tracking needs, QBO Projects may be adequate. For a GC with multiple active projects, complex subcontractor management, and AIA-format progress billing, QuickBooks Enterprise for Contractors or a purpose-built construction accounting tool (Sage 100 Contractor, Foundation) is more appropriate.
A Work-in-Progress (WIP) schedule is a financial statement that shows, for each active project: contract amount, costs incurred to date, billings to date, and whether the project is over- or under-billed relative to percentage of completion. It's required by most construction lenders and bonding companies and is standard in construction GAAP. QuickBooks Enterprise for Contractors and Sage 100 Contractor generate WIP schedules natively. Standard QuickBooks Online does not — generating a WIP schedule from QBO requires a CPA's manual assembly from project reports.
Every subcontractor should be set up as a vendor in your accounting software with their W-9 information recorded before any payment is made. All payments to that vendor route through that vendor record. At year-end, your accounting software (QuickBooks, Xero, Sage) generates a list of vendors paid $600+ for services — those are your 1099-NEC recipients. IRS Publication 334 and the IRS 1099-NEC instructions detail the filing requirements. Missing a 1099-NEC carries a penalty per return — the accounting setup to capture this correctly up front is one of the highest-value compliance actions a contractor can take.
Construction lenders review P&Ls, a WIP schedule, and an accounts-receivable aging report as standard documents. If your books are in QuickBooks or Sage and generate those reports cleanly, you move through underwriting faster. Lenders also look at subcontractor ratios and payroll structure — clean books that separate subcontractor costs from direct labor make those ratios visible. See our Construction Business Financing guide for the full underwriting picture.