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Business ideas for agencies: where to look without inventing demand

A complaints-first method for finding agency software problems without pretending that one-off records prove three or five ready-made product ideas.

By Boris Binyaminov ·

Documented
25 strong records, 19 pages
About getting paid
52% of them
On topic after reading
22 of 25
The test
Same for every client, or not

Agency owners look for products inside the work they deliver, because that is where the expertise is. Our own corpus says the documented problems are somewhere else: of the 25 strongest records we hold for this vertical, 52% are about getting paid rather than about the work.

That is not a market-size claim and it is not a ranking of what agencies suffer most. It is a statement about what we have managed to document, and the difference matters enough that the limits are further down rather than in a footnote.

The test that decides everything else

Before any idea, there is one question, and it is the distinctive call in our support analysis: does the fix work the same way for every client, or does each client need work only you can do?

1
Every client gets the same thing.
low customization risk — Product-shaped
2
Some clients need a setting nobody else uses.
medium customization risk — Product with a drift risk
3
Each client needs work only you can do.
high customization risk — That is a hire, not a product

The ladder the support analysis grades bespoke-work creep on. The third line is the definition of an agency, and nobody arrives there on purpose — you arrive one accommodating yes at a time.

This is why "productise your service" usually fails for agencies specifically. The thing you are best at is the thing clients hire you for because it is bespoke. Turning it into software means removing the judgement that made it worth paying for, and what is left is a template anyone can copy.

The problems that pass this test are the boring ones. They are identical at every client, nobody is proud of solving them, and they happen every single month.

What our sweeps actually recorded here

Here is the set, grouped not by my judgement but by the sweep's own theme labels, filtered with a predicate you can re-run:

25
strongest records in this topic
19
distinct pages behind them
52%
whose theme is about money

Snapshot taken 2026-09-07. The live rows are on the topic page and will differ from this as sweeps run — which is why the date is here.

The themes the money predicate matched, verbatim from the sweep rather than retyped:

  • quote-to-cash automation
  • collections
  • onboarding and time-to-revenue
  • revenue visibility
  • profitability tracking
  • payments and collections
  • finance and forecasting
  • time tracking and billing accuracy
  • mrr and retention visibility
  • billing and time tracking

Matched by invoic | billing | payment | collection | revenue | quote-to-cash | profitab | cash | mrr | finance against each record's own theme label. The predicate is published because it is the whole argument: a different word list gives a different count, and you can produce your own from the topic page rather than taking mine.

Read that list as a job description and it is an unpaid bookkeeper. Quote approved, invoice not sent. Hours tracked late, so revenue leaks. Payment failed, nobody noticed. Which client is actually profitable — unknown. These are recurring administrative handoffs an agency can inspect across its own client work. The corpus does not prove that every agency shares them; the test above only shows which handoffs appeared in this sample.

Note also what is not in the list. Nothing about creative review, nothing about scope disputes, nothing about the work itself. Those are the loudest complaints in any agency and they are almost absent from what we could document — I do not think that means they are rare, I think it means they are hard to write down publicly in a way a search can find.

What the sweep's own labels repeated on

Only a handful of theme labels appeared more than once, and none appeared three times:

  • quote-to-cash automation
  • white-label reporting
  • time tracking and billing accuracy
  • mrr and retention visibility
  • client workspace

Of 20 distinct theme labels across 25 records, these are the ones that occurred twice. That is the strongest clustering the data contains, and it is weak — stated so nobody reads the list above as a frequency ranking.

And then the arithmetic, which is harsher here than elsewhere

An agency-facing tool touches other people's money, so support is not a five-minute ticket. Take 30 minutes per customer per month and sweep a price:

Price

Customers for $3,000

Support / weekBand
$2910412 hheavy
$49627.1 hmoderate
$99313.6 hmoderate
$199161.8 hlight
$39980.9 hlight

From the two free calculators — customers-needed and support hours. The minute estimate is mine; the rest is arithmetic.

At $29 the support alone is 12 hours a week before you build anything — past the line where support is the job. The good news is that agencies are a rare buyer who will pay properly: at $399 the entire business is 8 customers and under 0.9 hours a week of support.

8 customers is a completely different business from 104. You can name all eight. You can also lose a quarter of your revenue when two leave, which is the trade the top of that table is really offering.

What this evidence does not support

Three limits, and they are the reason this page is shorter than it could be.

Nothing here is a frequency claim. Every record in our corpus has been found by exactly one sweep — measured across all of it the same day this was written. So "documented" is the strongest word available, and "most common" is not available at all.

25 records are not 25 independent findings. They come from 19 pages, because reading one page often yields two or three extracted statements. Two of the money themes above come from a single vendor's page.

The topic match is a substring, so not everything on it is an agency. Reading all 25 by hand: two are independent coaches and one is a staffing-agency recruiter, which is a different business that the bare word "agency" drags in. That leaves 22 genuinely on topic. I am publishing the smaller number because the larger one is the one that would look better.

If you are looking for the idea

  • Start from the month-end, not from the craft. Whatever your agency does badly on the last two days of the month is a candidate. Whatever it does brilliantly for clients is not.
  • Apply the one test before anything else. If your fix needs a per-client conversation to set up, you have invented a job. Charge for it if you like, but do not call it a product or expect to sell it later.
  • Check who else has the problem identically. Invoicing after quote approval works the same way at a design studio and a maintenance contractor. Creative review does not.
  • Read the rows yourself. They are all on the topic page with the source links, and about half of them will not apply to you. That is the useful half of the exercise.
  • Then run the two numbers at a price agencies would actually pay, not at a consumer price.

The short version

  • 52% of the strongest records we hold for this vertical are about getting paid, not about the work — from the sweep's own theme labels, with the predicate published.
  • The test for a product is whether the fix is identical at every client. The things agencies are best at fail it by definition.
  • Nothing about the actual work shows up in what we could document. Probably not because it is rare, but because it is hard to write down where a search can find it.
  • The arithmetic is harsher here: at $29 support alone is already the job. Agencies will pay properly, and then the whole business is a handful of customers.
  • No frequency claim, 19 pages behind 25 records, and 22 of them actually agencies.