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August 18, 2026
5 min read

The WIP Report Template Professional Services Firms Use

Meta Title: The WIP Report Template Professional Services Firms Use

Meta Description: The columns a WIP report actually needs, what each one tells you, and the order to read them in so unbilled work is caught before it ages.

The WIP report template that professional services firms actually use

TL;DR A useful WIP report is not a list of jobs with a value attached. It needs enough columns to tell you whether unbilled work is legitimate, whether it is aging, and what should happen to it this week. This article sets out the template field by field, explains which columns carry the most weight, and gives you a fixed reading order that keeps the review to minutes. Most of these fields already exist insideWIP management in WorkflowMAX, so the template is a way of reading what you have rather than something to build from scratch.

What a WIP report has to answer before it is worth running

A WIP report that shows a job name and a total tells you how much unbilled value exists. It does not help you do anything about it.

The report becomes useful when it answers four questions in one view.

Is this unbilled work real, meaning recorded correctly and genuinely billable?

Is it still inside the commercial envelope you agreed?

How long has it been sitting there….

And what happens to it this week

Every field in the template below serves one of those four questions. Anything that does not is making the report longer without making it more useful.

The template

Twelve fields sounds heavy until you notice that the first eight are descriptive and require no judgement at all. Only the last two need anyone to type anything. The review is mostly reading.

The three columns that carry the most weight

Age of oldest entry is the field most often left out, and probably the most valuable one in the template. Unbilled work does not become a problem because of its size. It becomes a problem because of its age. A recent entry can be queried while the person who recorded it still remembers the context. An entry from ten weeks ago is a different proposition, and once it is old enough to be genuinely difficult, the realistic options narrow to billing it without confidence or absorbing it.

Sorting by age rather than by value also changes what you look at first. Value sorting pulls your attention towards your largest clients. Age sorting pulls it towards the entries you are closest to losing.

WIP against quote is the early warning field. Add invoiced to date to total WIP, then compare that figure to the quoted value. A job sitting at eighty per cent of its quoted value with half the deliverables outstanding is visible now, while a scope conversation is still reasonable to have. That conversation is much harder once the work is finished.

Write-on or write-off matters for what it prevents rather than what it records. When adjustments have their own field, reducing a job's billable value becomes a deliberate act with a number attached. Without that field, the same reduction happens by omission, and the aggregate is never visible to anyone.

Reading it in a fixed order

The template only saves time if the review runs the same way every time.

Start with age. Sort descending and work through the oldest entries first, regardless of value. These are the ones where the window for a clean resolution is closing.

Move to WIP against quote. Flag any job where invoiced plus unbilled is approaching or has passed the agreed figure. These need a scope conversation, not an invoicing decision, and separating the two is what stops the weekly review turning into an argument about pricing.

Then work through what remains by value and decide on each. Most will be a straightforward invoice. Some need a query to the job manager. A few need a deliberate write-off.

Finish by filling in owner and date for anything not being invoiced immediately. An entry marked as a query with nobody's name against it will be in exactly the same state at the next review.

Four passes, and only the third involves much thought.

Where the columns come from in WorkflowMAX

Most of the templates are not something you assemble. It already exists as a live view.

WIP management holds a real time view of work in progress across every job, including unbilled time and costs, quoted values, invoiced amounts, and remaining WIP. Jobs appear automatically regardless of their state, so nothing depends on somebody remembering to add a job to a list.

You can drill into any line for the detail underneath, which is what turns a flagged entry into an answerable question rather than a note to chase later. Individual WIP entries can also be reviewed, adjusted or written off before invoicing, which is what makes the write-off column a real control rather than a note.

The quoted value comes from the job itself, populated by quoting and estimating when the quote was accepted. This is why the WIP against quote comparison is possible at all. Where a quote was only ever a headline figure with no line item pricing or time estimates behind it, the comparison still works but tells you far less about which assumption went wrong.

WIP Manager also supports point in time views, so you can see your position as at a specific historical date. That is what makes the template usable for month end and end of financial year reconciliation as well as the weekly read.

The two columns that fail quietly

Unbilled time and unbilled costs are the fields most likely to be wrong without anyone noticing, and they fail for different reasons.

Unbilled time fails at the point of entry. Hours recorded against the wrong job, or recorded late enough that the detail has faded, produce a number that looks precise and is not. Timesheet approvals addresses this before it reaches the WIP report, giving managers oversight of time entries before they are billed to clients, with approvers assigned to specific staff and the ability to request changes on entries that need correcting. A spot check by a project lead before invoicing is a much cheaper conversation than a client query three weeks later.

Unbilled costs fail differently. They are not usually recorded wrongly. They are simply not attached to anything. A subcontractor fee or a supplier charge that never gets linked to a job does not appear in that job's WIP at all, and the report will show a job as healthier than it is. Purchase orders prevent that by keeping supplier costs tied to the work they relate to from the moment the order is raised, with partial or full receipts recorded against them as they arrive.

Between them, these two fields decide whether the rest of the template can be trusted. Every other column is derived from them.

The template is a decision record, not a status report

The distinction that makes this work is that the last three fields are outputs rather than inputs. Everything to their left describes a situation. Everything from the decision column onward commits somebody to doing something about it.

Without those fields the report is a monitoring tool, and monitoring tools produce awareness without producing change. You can look at an ageing WIP position every week for a quarter and finish the quarter with an identical ageing WIP position, having been thoroughly informed about it the entire time.

Filled in properly, the same report becomes a short standing record of decisions taken about unbilled work: what was invoiced, what was queried and by whom, what was written off deliberately. After a few months that record tells you something no single snapshot can, which is where the same pattern keeps appearing. Particular clients, particular job types, particular quoting assumptions.

That is the point at which the template stops being an administrative form. It becomes evidence about how you price and scope work, which is a far more valuable output than a weekly total.

Build the template on your own numbers

The fastest way to test this is against real jobs rather than a blank column list. WIP management in WorkflowMAX already holds most of these fields across every active job, and a 14 day free trial is available.

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