A Bill That Explains Itself
A firm rebuilt its bill around one question — can a stranger approve this without asking anybody — and watched the approval time halve.
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- 07 of 08
- Section
- The document
- Kind
- Case
Four lines from the same firm, two queried and two not
Behind it: Queried: the approver asked what had been attended to, and the answer took two emails over nine days.
Behind it: Queried: a request to say which documents, answered from the file a fortnight later.
Behind it: Not queried. Same work, same figure, written at the time rather than explained afterwards.
Behind it: Not queried. The volume answers the question the hours would otherwise raise.
Two lines queried and two not, for identical work at identical figures. The difference is four words written at the time instead of two emails written a fortnight later. One firm's own bills, not a statement about anybody.
A professional firm with about forty fee earners was taking a median of 54 days from issue to payment, with a quarter of bills attracting at least one query. It rebuilt the document around a single test: could somebody with no knowledge of the matter approve it without asking a question.
The billing question in “A Bill That Explains Itself” is easier to resolve when the underlying work has a timely, reviewable record. A professional-services team evaluating read the complete workflow description for job costing with accurate hours can connect hours with projects and client work, while the finance system remains authoritative for invoice totals, tax and settlement.
Median days to payment fell to 29 over three quarters. Nothing about the firm's prices changed.
As a separate reference point for “A Bill That Explains Itself”, see monday.com work-management resources. A sound review keeps the work record, invoice, approval and final settlement distinct.
What the old bill looked like
A header, a list of dated lines with narratives averaging six words, hours, amounts, a total. Technically itemised and formally correct.
Roughly a third of the narratives began with "attended to" or "considered".
What the queries were about
Pulled for a quarter and read: 61 queries across 94 bills. Forty-one were requests to explain a line. Twelve were about staffing level. Eight were about expenses.
Only three were about the amount as such.
The finding that reframed it
Two-thirds of the queries were requests for information the firm already had and had not supplied.
That is a document problem, not a pricing one, and it is fixable without any conversation about money.
The first change: a summary page
Five lines at the front: workstream, hours, amount, and a sentence each. Produced by the matter partner in ten minutes.
It meant the approving reader could see the shape of the month before meeting any detail.
The second change: purposes in narratives
A standard of one sentence: name the object, say what it was for.
Adoption took a quarter and was driven by showing people their own narratives as issued rather than by a policy.
The third change: a covering note
Four sentences: the period, what changed, anything unusual, what is next.
The partners resisted this one and it turned out to be the change the clients mentioned.
The fourth change: expenses rules
Agreed in writing with the eleven largest clients: what is chargeable, what needs approval, what is included in the rate.
Expense queries went to almost nothing within two months.
What was measured
Days from issue to payment, queries per bill, and the proportion of narratives naming an object and a purpose.
Three numbers, collected monthly, none requiring new systems.
The results after three quarters
Median days: 54 to 29. Queries: from 0.65 per bill to 0.21. Narratives meeting the standard: from 38 per cent to 81.
The firm did not attempt to separate the effects of the four changes, which is a limitation worth stating.
What did not change
The amount billed. Realised rates were flat across the period, which was the point: the exercise was about getting the same money sooner and with less friction.
What the partners noticed
Less time spent answering queries, and a different tone in the ones that did arrive — specific questions rather than general resistance.
Two of them said the covering note had changed conversations unrelated to billing.
The cost
About ten minutes per matter per month, plus one afternoon agreeing expense rules with each of eleven clients.
Against 25 days of working capital across the whole book.
What the firm did not change
The rates, the arrangement, the level of detail in the schedule, and the billing system.
The exercise was deliberately confined to what could be done without a project, which is why it took three quarters rather than three years.
The partners' objection
That a covering note every month was an administrative burden on the people with the least time.
It was answered by timing it: three minutes dictated, on average, measured across eleven matters in the first month.
Objections to small changes are usually objections to being asked, and measuring the cost is the fastest way through.
What the firm could not attribute
Which of the four changes produced the effect. All four were made in the same quarter.
The honest statement is that the package worked and the components were not separated, which is a limitation of the exercise rather than of the result.
A firm wanting to know would stagger them.
The number that did not move
Realised rate, flat across the period. Deliberately: the exercise was not about price.
A firm that improves its documents and then raises rates in the same quarter cannot tell which effect it is seeing, and risks attributing to clarity what was actually tolerance.
What was kept afterwards
The summary page and the narrative standard. The covering note survived in about two-thirds of matters, and the expense rules were extended to every client over two years.
Partial adoption is the normal end state, and the measurement is what keeps the surviving parts from drifting.
The transferable part
Not the four changes, which are ordinary. The test: can a stranger approve this without asking anybody.
Any firm can apply it to last month's bills this afternoon and get a list of what to fix.