Job costing, cost-to-complete, variations, and rework — by job, by client, and by crew

Revenue and Margin by Job, Once Every Cost Is Counted

Most project businesses know their overall margin and can name their best client. Far fewer can say which jobs lost money and why, because the labour sits in a timesheet system, the materials in accounts payable, and the variations in someone's inbox. We build the dashboard that joins them while the job is still running.

Cost allocation rules agreed before the build, not argued after
Timesheets, purchases, and variations joined to the job
Margin visible during the job, not at final claim

Service command deck

Revenue and Margin by Job, Once Every Cost Is Counted

Insights changing live

Starter range

$400-$1k

Cost allocation rules agreed before the build, not argued after
Designed for faster decisions and cleaner execution from week one.

Revenue and margin by job

The weekly operating view, not another chart wall.

Job reporting is only worth building if it changes a decision while the job is still open. This is the shape we build: margin against forecast, the jobs drifting, who owns each one, and what has to happen this week.

Book the Reporting Friction Audit

Weekly operator pack

Monday action rhythm

Fake public-safe data

Portfolio margin

22.6%

+0.9 pts

Jobs below forecast

5

2 critical

Unapproved variations

$61k

9 items

Costing rework

3.8h

removed / week

Exceptions with owners

3 require follow-up

Job 4412 margin drift

Due this week

Owner: Project Manager

Reforecast cost-to-complete and confirm the labour overrun

Unapproved variations

At risk

Owner: Commercial Manager

Chase written approval on the nine open items before claim

Rework on site 7

In progress

Owner: Site Supervisor

Record the cause and confirm whether it is warranty or scope

Weekly meeting flow

  1. 1.Check trusted KPI movement
  2. 2.Review exceptions and owner actions
  3. 3.Approve the weekly summary pack
  4. 4.Carry actions into next week’s rhythm

What job-level reporting should answer before the job closes

Margin discovered at final claim is history. These are the views that make it a decision instead.

Which jobs are actually making money?

Margin by job after labour, materials, plant, subcontractors, and allocated overhead — with the allocation rule stated on the page so the number is not relitigated each month.

Is this job going to land where we forecast?

Cost-to-complete and forecast final cost against the original budget, updated as costs land, so drift is visible while there is still time to respond.

Which clients are worth the effort?

Margin by client across jobs, including the cost of variations, rework, and payment delay. The highest-revenue client is regularly not the most profitable one.

What is sitting in unapproved variations?

Variations by status and value — quoted, submitted, approved, or unwritten. Unapproved work already performed is one of the largest recoverable losses in project businesses.

How much is rework costing?

Rework and warranty hours tied to the job, the crew, and the cause, which is the only way that cost stops being absorbed silently into labour.

What is unbilled right now?

Work in progress and completed-not-claimed value by job — usually the fastest available cash improvement and the least visible in standard reports.

What we build the reporting from

Job profitability is assembled from at least three systems in almost every business. The first sprint joins them using the access that already exists.

No system replacement is required to start. The first sprint works from the access you already have — exports, extracts, or a read-only connection — and integration is scoped only once the reporting has proved worth automating.

  • Accounting system job codes — Xero, MYOB, or an ERP
  • Timesheet and payroll data with job allocation
  • Purchase orders, supplier invoices, and subcontractor claims
  • Plant and equipment hire or internal charge rates
  • Variations, claims, and progress-claim registers
  • Estimating or tender files holding the original budget
  • Site diaries, dockets, and rework records
  • CRM or quoting data for pipeline and forward workload

Scope, outcomes, and pricing

Decision framework built for confident buying

Clear outcomes, practical scope, and pricing you can plan around.

Outcome framing

Margin during the job

Job performance is visible while the job is open, so cost drift becomes a conversation rather than a post-mortem.

Variations captured

Unapproved and unclaimed work is listed with a value and an owner rather than discovered at final claim.

Comparable jobs

One agreed cost-allocation rule across every job, which is what makes crew and client comparisons defensible.

Cash brought forward

Work in progress and unbilled value are surfaced weekly, which usually moves invoicing earlier without any process change.

Scope clarity

  • Cost allocation and overhead recovery rules agreed with the owner
  • Job code structure reviewed and mapped across systems
  • Accounting, timesheet, and purchasing data joined to the job
  • Margin, cost-to-complete, variations, and WIP views
  • Weekly job review pack with exceptions, owners, and due dates
  • Refresh schedule, access roles, and documented handover

Pricing signals

Indicative ranges help planning. Final pricing is based on complexity, integrations, and delivery pace.

Starter

$400-$1k

1-2 weeks

One view — usually margin by job or unbilled WIP — built from existing accounting and timesheet exports.

Scope this sprint
Most chosen

Business Core

$1k-$5k

3-6 weeks

Full job profitability: margin, cost-to-complete, variations, rework, and the weekly review pack.

Scope this sprint

Connected

$5k+

6 weeks+

Automated feeds from accounting, payroll, and purchasing with a governed model and role-based access.

Scope this sprint

Trust modules

Delivery model

Sprint first

One job view proved before integration across systems is committed to.

Allocation rules

Agreed up front

How overhead and plant are charged is decided before the build, because that is where margin disputes start.

Handover

Documented

Definitions, sources, and refresh cadence written down so the reporting outlives one person.

FAQ support

Frequently asked questions

Clear answers on timeline, investment, and delivery scope.

Our job costing lives in three systems. Can you actually join them?

That is the normal starting condition and it is most of the value. The technical join is usually straightforward once the job code structure is consistent; the real work is agreeing what a job code means across accounting, timesheets, and purchasing. Where the codes differ, the first sprint includes building the mapping between them rather than asking you to recode history.

How do you handle overhead allocation? Everyone has a different opinion.

We settle it before the build and publish the rule on the dashboard. Whether overhead is recovered as a labour-hour rate, a percentage of direct cost, or not allocated at all is a commercial decision, not a reporting one. What matters for reporting is that one rule applies to every job so comparisons hold, and that the rule is visible so the number is not re-argued monthly.

Can we see margin while a job is running, or only when it closes?

While it is running — that is the point of the cost-to-complete view. It compares committed and incurred cost against the original budget and produces a forecast final position. It is only as good as the cost data landing on time, which is why purchase commitment and timesheet timeliness usually come up early in the sprint.

Does this replace our job costing system?

No. The dashboard reads from the systems you already use and does not become a place to enter costs. Businesses running job costing in a spreadsheet sometimes end up replacing that spreadsheet, but the accounting system, timesheets, and purchasing stay exactly where they are.

We are a trades business, not a builder. Is this relevant?

Yes. The same reporting applies wherever work is quoted and delivered as discrete jobs — electrical, mechanical, civil, fabrication, field service, and professional services all use it. The vocabulary changes and the variation process is usually simpler, but margin by job, by client, and by crew is the same question.

How do you report rework without blaming crews?

By reporting cause alongside crew and never one without the other. Rework attributed only to a crew produces defensive data entry and the reporting stops being accurate within a month. Recording whether the cause was scope, design, material, or execution keeps the number honest and makes it useful for pricing future work.

How long until we can see the first job margin view?

One to two weeks for a single view from existing exports. Three to six weeks for the full pack including cost-to-complete and variations. The variable is almost always how consistent the job codes are across systems, which we assess in the audit before quoting.

Send one finished job's costing. We will show what the reporting missed.

The Reporting Friction Audit starts from a real job you have already closed out, and returns a friction map plus a 30-day fix path before any dashboard is scoped.

No commitment required. We will help you pick the right first sprint before any build commitment.