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Construction · head to head

Assignar vs Trimble Pay

Assignar logo

Assignar

Construction

Crew, equipment and compliance dispatch for self-perform and speciality contractors

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: Assignar it is built for contractors who own crews and plant, so a general contractor coordinating subcontractors gets little from it beyond its own self-perform scopes.; 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: Assignar covers Crew and equipment scheduling, 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 Assignar and Trimble Pay actually diverge.

Attributes where Assignar and Trimble Pay differ
AttributeAssignarTrimble Pay

Identical on both: starting price (On request), pricing model (quote), free tier (No), platforms (Web, iOS, Android), 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 Assignar

  • Crew and equipment scheduling
  • Digital dockets and timesheets
  • Compliance and competency tracking
  • Forms and inspections
  • Offline mobile capture
  • Production and cost 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.

Assignar

  • A civil contractor scheduling crews and plant across multiple sites from one dispatch boardnot Trimble Pay
  • A concrete or earthworks subcontractor replacing paper dockets that arrive three days latenot Trimble Pay
  • A contractor that must prove operator competency and induction status on regulated sitesnot Trimble Pay
  • A self-perform contractor comparing actual crew hours against estimated production ratesnot Trimble Pay

Trimble Pay

  • A general contractor whose accounts payable team rejects a third of subcontractor billings each month for arithmetic or form errorsnot Assignar
  • A contractor working across several states that needs the right statutory waiver language selected automatically rather than from a shared template foldernot Assignar
  • 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 Assignar
  • 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 Assignar

Where each one falls short

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

Assignar

  • It is built for contractors who own crews and plant, so a general contractor coordinating subcontractors gets little from it beyond its own self-perform scopes.
  • It is not an accounting or payroll system, so the value depends on a clean integration to your finance system and on someone owning the reconciliation when hours disagree.
  • Australian origins show in terminology and compliance defaults, and North American users spend setup time translating concepts such as tickets and inductions into local equivalents.
  • Offline capture works, but photo-heavy forms on poor connections remain the weak point and should be tested on your worst site before a full rollout.
  • Supervisors have to maintain the schedule for the reporting to mean anything, and dispatchers used to a whiteboard resist that for months unless the change is enforced.

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

Assignar

On request
  • Assignar$undefined/year
    • Crew and equipment scheduling
    • Digital dockets and timesheets
    • Compliance tracking

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 Assignar if

  • You need crew and equipment scheduling.
  • You work on Web, iOS, Android.
  • You also want digital dockets and timesheets.
Assignar 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 Assignar or Trimble Pay better?
Neither clearly leads. Assignar 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, Assignar or Trimble Pay?
Assignar starts at On request and Trimble Pay at On request.
Does Assignar or Trimble Pay run on more platforms?
Both run on Web, iOS, Android, so platform support will not decide this one for you.
What is Assignar best used for?
Assignar is most often used for a civil contractor scheduling crews and plant across multiple sites from one dispatch board, a concrete or earthworks subcontractor replacing paper dockets that arrive three days late, a contractor that must prove operator competency and induction status on regulated sites, a self-perform contractor comparing actual crew hours against estimated production rates. Of those, a civil contractor scheduling crews and plant across multiple sites from one dispatch board and a concrete or earthworks subcontractor replacing paper dockets that arrive three days late are not what Trimble Pay is typically brought in for.
What can Assignar do that Trimble Pay cannot?
Assignar covers Crew and equipment scheduling, Digital dockets and timesheets, Compliance and competency tracking, Forms and inspections. Trimble Pay covers Automated pay applications, State-specific lien waivers, Waiver release on payment, Compliance tracking.

Answered from the vendors’ own pages

Assignar: Is this for general contractors or subcontractors?

Speciality and self-perform contractors. The unit of work is a crew and a machine on a shift, which is not how a general contractor coordinates trades.

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.

Assignar: Does the mobile app work without signal?

Yes, entries are captured offline and synchronised later. Test it with photos attached on your worst site, because that is where sync problems appear.

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.

Assignar: Does it handle payroll?

No. It captures hours and quantities and passes them to your payroll or enterprise resource planning system.

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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