CONSTRUCTION SOFTWARE COMPARISON

Siteline vs. Procore

Which is Right for Subcontractors?

Siteline and Procore solve different problems for subcontractors. Procore is a broad construction management platform often used by GCs and owners to manage projects, financials, and collaboration. Siteline is purpose-built for the subcontractor's billing workflow: pay apps, lien waivers, collections, A/R visibility, and cash flow.

That said, because Procore is so widely used across construction, many subcontractors end up asking: Do I need Siteline if my GC already uses Procore? Or should I use Procore for my own billing too? This page has the answers.

Last updated
July 28, 2026

Siteline vs. Procore at a Glance

Siteline
Procore
Procore feature information is based on publicly available product documentation as of June 2026. Verify current capabilities directly with Procore before making a purchase decision.

The Verdict

Most subcontractors working on Procore-managed projects use both tools. Siteline handles the sub-side billing workflow—pay apps, lien waivers, lien rights, collections, A/R reporting—and pushes finalized pay apps into Procore Pay. Procore alone doesn't replace Siteline for subcontractors who need a billing-first workflow with custom forms, collections automation, and cross-ERP integration. When subcontractors use Procore, they use it for its project management capabilities, not billing, which is built for the GC workflow.

See how Siteline handles your billing workflow and gets subs paid 45% faster than the national average.
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Siteline vs. Procore: Feature Comparison

Feature
Siteline
Procore
Procore feature information is based on publicly available product documentation as of June 2026. Verify current capabilities directly with Procore before making a purchase decision.

Customer Proof

FireTron, Inc.

With Siteline, FireTron, Inc. centralized billing across six offices, streamlined waivers, and accelerated cash flow across more than 1,800 active projects.

Binswanger

Memphis, TN · Glazing · 600 employees
With Siteline, the team was able to consolidate their billing operations, improve efficiency, and gain valuable insights into the company’s financial performance.

Vallencourt Construction

Green Cove Springs, FL · Site Development · 500 employees
Vallencourt Construction Co. leverages Siteline to get paid faster, save every PM 2-3 hours per month, and grow without additional back-office headcount.

How Siteline and Procore Work Together

Siteline and Procore are not mutually exclusive. Many commercial subcontractors use both: Procore for project collaboration and Siteline for billing. Siteline's integration with Procore Pay lets customers submit pay apps and waivers directly to GCs working in Procore. Here's how that integration works:

  1. Your GC sends you a Procore invite (the same way they'd add a project manager to their directory) and installs the Siteline Connector from the Procore Marketplace.
  2. Project information, SOVs, and change orders flow from Procore Pay into Siteline.
  3. Your team updates invoices and generates pay apps in Siteline with all required forms and compliance documents.
  4. Finalized pay app data flows back to Procore.
  5. You go into Procore Pay to sign and submit.

In other words, Procore remains your GC's system of record, and Siteline becomes your billing workflow, handling the sub-side work before you submit. You can read more about the integration here.

Frequently Asked Questions

Do I need Siteline if my GC already uses Procore?

Yes, if you're a subcontractor. Procore is your GC's system for managing projects, collecting pay apps from subs, and tracking costs from their side. Siteline is your billing system, where you generate those pay apps, manage your custom forms, collect and validate lien waivers, track A/R aging, and automate collections follow-up. The two tools serve different sides of the transaction, which is why many Siteline customers submit to Procore-managed projects every month via Procore Pay.

Does Siteline integrate with Procore?

Yes. Siteline integrates directly with Procore Pay. Project information, schedules of values, and change orders flow from Procore into Siteline. Your team builds and finalizes the pay app in Siteline, and that data flows back to Procore for signature and submission. Setup requires your GC to invite a Siteline account to their Procore directory and install the Agave API app from the Procore Marketplace. You can find full setup details at siteline.com/integrations/procore.

Can subcontractors use Procore for billing instead of Siteline?

Procore includes invoice creation and approval workflows, and subcontractors can generate pay apps in AIA®-style G702®/G703® formatting through the software. For subcontractors with simple billing requirements and low project volume working primarily with Procore-based GCs, it may be sufficient. As billing becomes more complex, though, the gaps become harder to ignore. Procore offers limited customization for sub-specific billing formats, limited functionality for subcontractors initiating change orders, limited lower-tier lien waiver support, and reporting designed around the GC's view rather than the sub's A/R. Subcontractors managing multiple GCs, custom forms, lien waivers, and collections typically find Procore's billing tools insufficient for their daily workflow.

Is Procore a competitor to Siteline?

Not directly. Procore is a GC-facing construction management platform; Siteline is a sub-facing billing and A/R software. They operate on opposite sides of the payment application process and are therefore complementary tools. Siteline even integrates with Procore Pay, enabling subcontractors to use both.

The comparison is worth making because many subs encounter Procore on their GCs' projects and wonder whether they need a separate billing tool. For most commercial subcontractors doing meaningful monthly billing volume, the answer is yes.

What does Siteline do that Procore Pay doesn't do for subcontractors?

Several features make Siteline a better fit for subcontractor accounting teams. It generates unlimited custom GC billing forms, not just standard AIA® forms, and includes a built-in lien waiver workflow with AI validation and automated vendor reminders. Siteline also automates collections follow-up and provides A/R aging reports, cash flow forecasting, and billing dashboards designed around the subcontractor's financial view. It integrates with more than 10 ERP and accounting systems, making it easier to connect billing with the rest of your financial workflow.

In short: Procore Pay is built to help GCs receive and process pay apps. Siteline is built to help subs generate, submit, and get paid on them.

How does Siteline handle projects where my GC uses Procore Pay?

Siteline integrates directly with Procore Pay. Project data, SOVs, and change orders sync from Procore into Siteline, where your billing team prepares the pay app and gathers all required documentation. Once it's finalized, the pay app syncs back to Procore Pay for signature and submission. This eliminates the double entry and manual re-keying that comes with preparing billing packages outside the portal. Siteline handles the prep; Procore handles the submission.

What are Procore's specific limitations for subcontractor billing?

Based on Siteline's published content and product documentation, Procore has:

  • limited customization for sub-specific billing formats,
  • limited functionality for subcontractors initiating change orders,
  • limited lower-tier lien waiver support,
  • limited reporting designed for subcontractor A/R needs, and
  • insufficient tools for tracking retainage at the subcontractor level.
How long does it take to get started with Siteline?

Most Siteline customers are typically up and running within a few weeks, depending on billing complexity, ERP setup, and the number of active projects and GC forms that need to be configured. Siteline's onboarding team helps connect your ERP or accounting system, load your GC-specific billing forms, configure active projects, and train your team on the workflow.

For bulk setup, Siteline can also support project imports using structured templates when needed. The goal is to get your billing team live quickly with the right forms, data, and workflows in place, so they can start managing pay apps, waivers, and A/R in Siteline with confidence.

Ready to See Why Commercial Subcontractors Choose Siteline?

You've stacked us against the rest. Book a demo to see how Siteline handles your specific billing workflow and gets subs paid 45% faster than the national average.
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