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Construction · head to head

Siteline vs Trimble Pay

Siteline logo

Siteline

Construction

Pay application and billing workflow built only for speciality subcontractors

From
On request
Rated
-
Full reviewWebsite
Trimble Pay logo

Trimble Pay

Construction

Subcontractor billing and lien waiver automation, formerly sold as Flashtract

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Siteline it serves subcontractors only, so a general contractor evaluating it is looking at the wrong side of the transaction entirely.; Trimble Pay the Flashtract name is being retired in favour of Trimble Pay, so existing documentation, comparison articles and integration listings are split across two names and buyers should confirm which contract entity and which support channel applies
  • They diverge on capability: Siteline covers Pay application generation, Trimble Pay covers Automated pay applications.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Siteline and Trimble Pay actually diverge.

Attributes where Siteline and Trimble Pay differ
AttributeSitelineTrimble Pay
PlatformsWebWeb, iOS, Android

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Construction).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Siteline

  • Pay application generation
  • Lien waiver management
  • Compliance document tracking
  • Billing status visibility
  • Accounting system integration
  • Accounts receivable reporting

Only in Trimble Pay

  • Automated pay applications
  • State-specific lien waivers
  • Waiver release on payment
  • Compliance tracking
  • Lower-tier tracking
  • Payments
  • ERP posting

What people use each for

The jobs each tool is most often brought in to do.

Siteline

  • A trade contractor whose billing team rebuilds the same pay application in four different general contractor formats each monthnot Trimble Pay
  • A subcontractor losing a billing cycle to rejected applications over missing lien waiversnot Trimble Pay
  • A finance director trying to forecast collections across dozens of general contractors and retention balancesnot Trimble Pay
  • A growing subcontractor whose billing process depends entirely on one person and a spreadsheetnot Trimble Pay

Trimble Pay

  • A general contractor whose accounts payable team rejects a third of subcontractor billings each month for arithmetic or form errorsnot Siteline
  • A contractor working across several states that needs the right statutory waiver language selected automatically rather than from a shared template foldernot Siteline
  • A company that has been quoted Oracle Textura and wants to compare the total cost when the fee falls on the contractor rather than on the tradesnot Siteline
  • A contractor that needs the unconditional waiver to be released only after funds clear, so it is not holding a waiver that a court would treat as ineffectivenot Siteline

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Siteline

  • It serves subcontractors only, so a general contractor evaluating it is looking at the wrong side of the transaction entirely.
  • It does not do job costing, project management or payroll, so it is an addition to your systems rather than a consolidation of them.
  • Value depends on a clean integration to your construction accounting system, and contractors with heavily customised or elderly installations should confirm the connection before signing.
  • General contractor portals and billing formats change without warning, and although the vendor absorbs that maintenance you still feel it as occasional friction in a month-end window with no slack.
  • The billing team has to adopt it fully in the first month-end or they revert to spreadsheets under deadline pressure, which makes the implementation timing more delicate than the software suggests.

Trimble Pay

  • The Flashtract name is being retired in favour of Trimble Pay, so existing documentation, comparison articles and integration listings are split across two names and buyers should confirm which contract entity and which support channel applies
  • Pricing is not published, and because it is bought by the general contractor rather than charged to subcontractors, the whole cost lands in one budget line rather than being distributed across the supply chain
  • It is billing and compliance only, so a contractor still needs a project management system for drawings and RFIs and a construction ERP for the general ledger, and the value depends heavily on the quality of those two integrations
  • Lien waiver correctness is a legal question, and the system generates forms rather than giving advice, so a contractor operating in an unusual jurisdiction still needs counsel to confirm the templates match current statute
  • Under Trimble the product now sits alongside other Trimble construction financial assets, and buyers signing multi-year terms should ask directly how it is positioned against Viewpoint and the rest of the Trimble construction portfolio

Pricing, plan by plan

Siteline

On request
  • Siteline$undefined/year
    • Pay application workflow
    • Lien waiver and compliance tracking
    • Accounting system integration

Trimble Pay

On request
  • Trimble Pay$undefined/year
    • Bought by the general contractor, typically priced by project volume or contract value under management
    • Subcontractors are not charged a per-project usage fee
    • ERP integration and onboarding scoped separately

Which should you pick?

Choose Siteline if

  • You need pay application generation.
  • You also want lien waiver management.
Siteline review

Choose Trimble Pay if

  • You need automated pay applications.
  • You work on Web, iOS, Android.
  • You also want state-specific lien waivers.
Trimble Pay review

Questions people ask

Is Siteline or Trimble Pay better?
Neither clearly leads. Siteline starts at On request and Trimble Pay at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Siteline or Trimble Pay?
Siteline starts at On request and Trimble Pay at On request.
Does Siteline or Trimble Pay run on more platforms?
Siteline runs on Web. Trimble Pay runs on Web, iOS, Android.
What is Siteline best used for?
Siteline is most often used for a trade contractor whose billing team rebuilds the same pay application in four different general contractor formats each month, a subcontractor losing a billing cycle to rejected applications over missing lien waivers, a finance director trying to forecast collections across dozens of general contractors and retention balances, a growing subcontractor whose billing process depends entirely on one person and a spreadsheet. Of those, a trade contractor whose billing team rebuilds the same pay application in four different general contractor formats each month and a subcontractor losing a billing cycle to rejected applications over missing lien waivers are not what Trimble Pay is typically brought in for.
What can Siteline do that Trimble Pay cannot?
Siteline covers Pay application generation, Lien waiver management, Compliance document tracking, Billing status visibility. Trimble Pay covers Automated pay applications, State-specific lien waivers, Waiver release on payment, Compliance tracking.

Answered from the vendors’ own pages

Siteline: Does it replace our accounting system?

No. It reads from Sage 300 CRE, Vista, Foundation and similar systems and handles the billing workflow those systems handle poorly.

Trimble Pay: Is Flashtract still sold under that name?

No. Trimble acquired Flashtract and now sells it as Trimble Pay. The flashtract.com content redirects into the Trimble product pages.

Siteline: What should we measure in a trial?

Days sales outstanding and the number of rejected or delayed pay applications. The case is about cash timing, not headcount.

Trimble Pay: Do subcontractors pay to use it?

No. The general contractor buys it. This is the main commercial difference from Oracle Textura, where subcontractors are billed a percentage of their contract value per project.

Siteline: Is it useful for general contractors?

No. It is built for the party submitting pay applications, not the party receiving them.

Trimble Pay: Does it replace my accounting system?

No. It generates and approves the billing and the waivers, then posts to your construction ERP. You still need the ledger.

Trimble Pay: Does it handle lower-tier subcontractors?

Yes, it tracks sub-tier amounts and sworn statements against the prime commitment, which is the usual source of surprise lien exposure.

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