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The best accounts payable software for construction handles what a standard AP tool cannot: coding every invoice to the right job and cost code, tracking retainage on each bill, and keeping lien-waiver compliance tight before subcontractors get paid. For contractors who want that depth on top of the accounting system they already run, MakersHub is the top pick. Firms on a full construction ERP will also weigh Procore and Sage. This guide compares eight options so you can match the software to how your jobs actually run.
Construction AP is a different job than paying office bills. Every invoice carries obligations a two-line vendor bill does not: job and cost-code allocation, retainage held across the life of a project, and lien waivers that gate payment. The stakes are cash flow. Subcontractors wait 56 days on average to get paid, and payment problems keep getting worse, according to reporting on the 2025 National Subcontractor Market Report. Software that codes fast and pays subs reliably is how you protect margins and keep crews on the job.
The capabilities described below reflect each platform's current public documentation as of July 2026. Pricing and features change, so confirm the specifics with each vendor before you buy.
Best construction accounts payable software: quick comparison
Eight platforms contractors use to run accounts payable, what each one is built for, and the kind of construction business it fits.
| Platform | Best for | Where it stands out |
|---|---|---|
| MakersHub | Contractors who want deep job-cost AP on their existing books, from QuickBooks and Sage to NetSuite, Xero, or a custom setup | AI line coding to job and cost code, plain-language rules you own, field approvals, fast sub payments |
| Procore | General contractors standardized on Procore for project management | Invoice management tied to project controls, retainage, lien-waiver handling |
| AvidXchange | Mid-market and larger contractors wanting managed payments | AvidPay network and integrations with construction ERPs |
| Stampli | Contractors on QuickBooks who want collaborative approvals | Line-level coding and approvals centered on each invoice |
| Sage 300 Construction and Real Estate | Established firms wanting an all-in-one construction ERP | Deep job cost, retainage, and AP built for construction |
| Foundation Software | Self-perform contractors with heavy job costing and payroll | Deep job costing and certified payroll with AP built in |
| GCPay | GCs managing subcontractor pay apps and compliance | Lien-waiver and insurance compliance tied to pay applications |
| BILL | Small contractors with simple, low-volume bill pay | Simple bill pay with a large accountant network |
The split is between construction-native systems built around retainage and compliance, and AP platforms that code and pay faster on top of your existing books. The right fit depends on whether you run a dedicated construction ERP or keep your accounting in QuickBooks or Sage.
What construction AP software has to handle
A generic bill-pay tool codes an invoice to one account and cuts a check. Construction AP has to carry a lot more on every bill. Use this as your checklist when you compare options.
- Every invoice coded to the right job, phase, and cost code, not a single GL account.
- Retainage tracked separately on each bill and released when the job closes.
- Lien waivers, conditional and unconditional, collected before a subcontractor is paid.
- Insurance and compliance documents confirmed current before payment goes out.
- Approvals that work from the field, so a PM can sign off from the jobsite.
- A clean two-way sync with your construction accounting system or ERP.
No single tool does all six equally well. The sections below show where each platform is strongest.
The 8 best accounts payable software for construction companies
1. MakersHub, best overall for construction accounts payable
MakersHub is an AI-powered AP platform built for the physical economy, and construction is its home turf. Its WiseVision AI reads every line on a bill, including quantities and unit pricing, and codes each line to the right job, phase, and cost code. You tell it how to handle a bill in plain language, and it saves that decision as a rule it reuses, so a lumber invoice or an equipment rental gets coded the right way every time.
It is built for how contractors actually work. Approvals route to the field so a project manager can sign off from the jobsite, and MakersHub pays subs quickly by ACH or check to keep crews loyal. It syncs deeply, both ways, with the systems contractors actually run: every version of QuickBooks, from Online and Desktop to Enterprise, plus Intuit Enterprise Suite, NetSuite, Sage Intacct, and Xero, with custom setups when you need them. MakersHub builds and maintains every one of these integrations in-house, with no middleware, so the sync stays deep and reliable. There is no per-user pricing and no cap on jobs, users, or entities.
To be clear about its lane: MakersHub does pay your vendors and subcontractors directly. What it does not do is run construction compliance paperwork, like lien-waiver exchange, insurance certificate tracking, and formal AIA pay applications, so heavy subcontractor compliance still belongs in Procore, GCPay, or a construction ERP.
The outcomes are concrete, and they are not one-offs. PJB Construction cut AP processing time in half and moved to same-day subcontractor payments. Cahill Construction eliminated more than 64 hours of manual AP a month. Locke Buildings saved over 40 hours a month while processing 500+ bills with full line-item capture, and Liberty Fence recovered $32,000 a year in early-pay discounts it used to miss. Those are four of the construction results in MakersHub's customer stories. On G2 and Capterra, reviewers most often call out the line-item accuracy and the QuickBooks sync.
Best for: contractors who want every invoice coded to the job on their existing accounting system, whether that is QuickBooks, Sage, NetSuite, Xero, or a custom setup, without moving to a heavy ERP.
2. Procore, best for GCs already on Procore
Procore is a construction management platform, and its Invoice Management tool ties AP to project controls. It routes commitment invoices through configurable workflows, sets and releases retainage on each invoice, handles lien-waiver collection, and pays through Procore Pay. Because invoices live next to budgets, commitments, and change orders, project managers, superintendents, and accounting all review from the same record.
For a general contractor already standardized on Procore, keeping AP in the same system is a real advantage. It is a broad platform priced and scoped for larger construction operations, and firms often pair it with a dedicated accounting system for the general ledger.
Best for: general contractors who run projects in Procore and want AP tied to project controls.
3. AvidXchange, best for managed construction payments
AvidXchange automates invoice capture, approval routing, and payments through its AvidPay supplier network, and it has a long history in construction and real estate. It integrates with construction ERPs and mid-market accounting systems, and it can run payments as a managed service so your team stops cutting checks. It also publishes guidance on lien-waiver and payment automation for construction clients.
For a mid-market or larger contractor that wants outsourced payment execution across an existing ERP, AvidXchange is a proven option. Implementation and pricing suit larger AP operations more than small crews.
Best for: mid-market and larger contractors that want a managed payment network.
4. Stampli, best for collaborative approvals
Stampli puts everything on the invoice itself: coding, approvals, documentation, and vendor conversations all live on the bill. Its AI suggests coding and approvers, it matches purchase orders at the line level, and it syncs with QuickBooks Online and Desktop. That collaborative model helps when field staff, PMs, and accounting all need to weigh in on a bill.
Stampli handles job-level coding and approvals well, but it is a horizontal AP tool rather than a construction-specific one, so retainage and lien-waiver compliance are not native. It fits contractors who want strong, collaborative AP on top of QuickBooks.
Best for: contractors who want approvals and vendor communication in one place.
5. Sage 300 Construction and Real Estate, best for an all-in-one ERP
Sage 300 Construction and Real Estate, still known to many as Timberline, is a construction ERP with deep, construction-aware AP. It manages due dates, avoids duplicate payments, handles retainage, and pulls AP, payroll, and purchasing into true job cost. For established firms with multiple entities and divisions, it centralizes construction accounting in one place.
It is a mature, on-premises system, and its project-management side is thin, so many firms pair it with Procore for field work. It is a heavier commitment than an AP layer, best suited to companies that want their accounting and AP construction-built from the ground up.
Best for: established firms that want a full construction ERP with native AP.
6. Foundation Software, best for job costing and payroll depth
Foundation is a construction-built accounting system known for the deepest job costing and certified payroll on the market. It handles multi-level cost codes, committed cost tracking, equipment costing, labor burden, and surety-ready WIP, with AP that posts straight to job cost. If you run union and prevailing-wage crews across states, it generates the right certified payroll without re-keying.
Foundation is a strong fit for self-perform contractors whose complexity lives in labor and job cost. As a full accounting platform, it is a larger commitment than adding an AP tool to books you already keep.
Best for: self-perform contractors that need deep job costing and certified payroll.
7. GCPay, best for pay-app and lien-waiver compliance
GCPay specializes in the subcontractor side of construction payments. It automates pay applications, generates and exchanges lien waivers, conditional and unconditional, partial and final, with electronic signatures, and tracks insurance and compliance documents with expiration alerts. It can even hold payment until required documents are current, and it integrates with Sage 300 CRE and Sage Intacct.
GCPay is a compliance and pay-application layer, not a full AP system, so it works alongside your accounting rather than replacing it. For general contractors drowning in sub compliance, it removes a real burden.
Best for: general contractors managing heavy subcontractor compliance and pay apps.
8. BILL, best for simple small-contractor bill pay
BILL, formerly Bill.com, is a widely used bill-pay tool with a large accountant network. It captures invoices, routes approvals, handles two- and three-way matching, and syncs with QuickBooks. For a small contractor paying a manageable number of straightforward bills, it covers the basics well.
BILL is not built for job costing, retainage, or lien-waiver compliance, so growing contractors tend to outgrow it. If you are comparing bill-pay tools, our guide to the best accounts payable software for small businesses covers the simpler end in more detail.
Best for: small contractors with simple, low-volume bill pay.
Where MakersHub stands out on construction AP
These are the accounts payable capabilities that decide the day-to-day when you code hundreds of job-costed invoices a month, and they are where MakersHub leads. Retainage and lien-waiver compliance sit with the construction-native tools, and the next section covers when you need them.
| Capability | MakersHub | Procore | AvidXchange | Stampli | BILL |
|---|---|---|---|---|---|
| AI reads and codes every line automatically | Full | Partial | Partial | Partial | Partial |
| Plain-language coding rules you set and reuse | Full | No | No | Partial | No |
| Line-item accuracy on complex, multi-page invoices | Full | Partial | Partial | Partial | Partial |
| Deep two-way sync: QuickBooks Desktop, NetSuite, Sage, Xero, custom | Full | Partial | Partial | Partial | Partial |
| Field-friendly mobile approvals from the jobsite | Full | Full | Partial | Full | Partial |
MakersHub is built to read, code, and route construction invoices with the least manual work, then sync that job-cost detail cleanly into whatever system you keep the books in. That is why it is the top pick for contractors who want powerful AP without leaving their accounting system. For retainage tracking and subcontractor compliance, pair it with a construction-native tool like Procore, Sage, or GCPay. Confirm each capability with the vendor, since features change.
Other tools worth knowing
The eight above are the platforms contractors compare most often, but the market is larger. Depending on your size, trade, and accounting system, these are also worth a look:
Trimble Viewpoint Vista and CMiC are enterprise construction ERPs with deep AP and job cost. Sage 100 Contractor brings native cost codes and retainage to smaller firms. Acumatica Construction Edition is a modern cloud ERP option. Siteline and Built focus on subcontractor billing and lien-waiver compliance. Knowify and Buildertrend serve smaller contractors that want job costing and project tools together. The right shortlist depends on whether your complexity lives in job cost, compliance, or payments.
How to choose construction AP software
Start with where your accounting lives. If you run a dedicated construction ERP like Sage 300 CRE, Vista, or Foundation, your AP may be built in, and a compliance layer like GCPay can fill the sub-payment gap. If you keep your books in QuickBooks or Sage Intacct and feel the pain in coding and approvals, an AP platform that sits on top is the faster win.
Then match the tool to your real bottleneck. When project controls and retainage are the priority and you already live in Procore, keep AP there. When subcontractor compliance is what's slowing you down, GCPay earns its place. When the daily grind is coding hundreds of job-costed invoices and chasing field approvals, MakersHub is built for exactly that, and it keeps your existing accounting system. For a broader view across company sizes, see our guides to the best accounts payable software for large businesses and the best AI-powered accounts payable software, or learn how MakersHub handles accounts payable for construction companies.
One last test: how deeply does it sync with the system you already use? A shallow connection just moves the re-keying somewhere else, and in construction that means job-cost data that never lines up.
Frequently asked questions
What is the best accounts payable software for construction companies?
It depends on where your accounting lives. For contractors who keep QuickBooks or Sage Intacct and want every invoice coded to the job and cost code, MakersHub is the strongest AP platform. General contractors standardized on Procore can keep AP tied to project controls, and firms wanting a full construction ERP look at Sage 300 CRE or Foundation.
Why do construction companies need special AP software?
Because a construction invoice carries obligations a normal bill does not. Each one has to be coded to a job, phase, and cost code, track retainage held until the job closes, and clear lien-waiver and insurance compliance before a subcontractor is paid. Generic bill-pay tools force manual workarounds for all of that.
Does construction AP software handle retainage and lien waivers?
The construction-native tools do. Procore and Sage 300 CRE track retainage on each invoice, and Procore and GCPay automate lien-waiver collection and compliance. Horizontal AP tools focus on coding and payments, so if retainage and lien waivers are central, pair your AP with a construction-native system or ERP.
What is the best construction AP software that works with QuickBooks Desktop?
MakersHub and Stampli both sync with QuickBooks Desktop directly. MakersHub uses an in-house Web Connector to sync detailed, line-level bill data on demand, which suits contractors who run job costing in QuickBooks Desktop and want every line coded correctly without migrating off the system their operations depend on.
Do I need a full construction ERP, or can AP software sit on top of my accounting?
Many contractors do not need a full ERP. If your books are in QuickBooks or Sage Intacct and the pain is coding and approvals, an AP platform like MakersHub sits on top and syncs both ways. A full construction ERP makes sense when you need native retainage, certified payroll, and job cost built into the accounting itself.
How does MakersHub help construction companies pay subcontractors faster?
MakersHub codes and routes bills automatically, sends approvals to the field so a PM can sign off from the jobsite, and pays subs by ACH or check once approved. PJB Construction used it to cut AP time in half and move to same-day subcontractor payments, which helps contractors keep crews loyal.
What is the best AP software for a small construction business or subcontractor?
Even a single-crew contractor or subcontractor is doing job costing, so the best fit is AP that codes every line to the job from day one, not a basic bill-pay tool you outgrow. MakersHub works for a one-person shop and scales up with no per-user pricing. A contractor paying only a few simple bills with no job costing could use a basic tool like BILL, but most feel those limits fast.
Can construction AP software code invoices to jobs and cost codes automatically?
Yes. MakersHub's WiseVision AI reads every line on a bill and codes it to the right job, phase, and cost code, then saves your decision as a rule it reuses on future bills. That is the difference between software that just captures an invoice and software that actually does the job-cost coding for you.
Ready to see what job-cost coding and field approvals look like on your own bills? Get started with MakersHub and run a real construction invoice through it.
Sources: Construction Dive, on the 2025 National Subcontractor Market Report; buyer reviews on G2 and Capterra. Competitor capabilities reflect each vendor's public documentation as of July 2026 and should be confirmed with the vendor.