Most estimates are wrong because they cover only the making. The project also contains briefing, waiting, revising, managing and delivering, and that half is bigger than people think.

Category
Creative Business
Author

Justkay
Documentary Filmmaker & Founder at Storyflow
Topics
2026-08-10
•
13 min read
•
Creative BusinessTable of Contents
Estimate a creative project by breaking it into phases you have actually done before, pricing each in days rather than hours, adding a named contingency, and stating what the number excludes. The reason most creative estimates are wrong is not optimism about the work itself. It is that the estimate covers only the making and the project also contains waiting, revising, managing and delivering, which are invisible when you picture the job and unavoidable when you do it. You do not estimate the work. You estimate the work plus everything that happens around the work, and the second part is bigger than people think.
The largest source of estimating error is a brief too loose to price. Storyflow keeps the brief, the references and the open questions on one canvas the AI reads end to end, so the unknowns are visible before you quote. Paid-only during early access; the Free plan lands before the end of 2026.

A single number is indefensible. If a client thinks it is too high, there is nothing to discuss except whether you will lower it, which is a bad conversation with one outcome.
Break the project into phases you can name. For a video: brief and concept, pre-production, shoot, edit, revisions, delivery. For a design project: discovery, concept directions, refinement, production, handover. For a campaign: strategy, concepting, asset production, adaptation, delivery.
Price each phase separately. Now the estimate is a structure. If the client's budget is short, you have a real conversation: one concept direction instead of three, one shoot day instead of two, a shorter discovery. That is a scope conversation rather than a discount conversation, and it protects both your margin and the work.
Phases also expose the parts people forget to buy. A client who sees a "revisions" line for the first time learns that revisions are work. A client who sees "delivery and formats" learns that eleven cutdowns are not free. Neither of those is obvious from a single figure.
Keep it to five or six phases. A twenty-line estimate reads as an invoice and invites line-by-line negotiation of things that are not separable.
Hours are the wrong unit for creative work and using them creates a specific problem.
An hourly figure invites the client to think about your speed. If you say twelve hours, someone will privately wonder whether a faster person would take eight, and the whole conversation shifts to your efficiency rather than the size of the job.
Days describe the job instead. A day is a recognisable unit of professional attention. Half-days work for small pieces. Nobody argues about whether a concept direction should take 5.5 hours instead of 6, and everyone can reason about whether it is a one-day or a two-day job.
Days are also more honest about how creative work actually happens. The edit does not take six continuous hours. It takes a day with a break in it during which the problem gets solved in the shower, and that is not billable padding, it is how the work gets good.
Keep an internal day rate and do not publish it. You need it to build estimates. The client should see phases and a total, because a published day rate turns every scope conversation into a rate negotiation.
When people picture a project, they picture the making. The making is usually about half of it.
Briefing and alignment. Kickoff calls, reading the material, the back-and-forth to establish what is actually wanted. Real hours, always, and almost never estimated.
Waiting. Feedback that takes four days, assets that arrive late, an approval that needs a legal review. Waiting is not billable and it is why calendar time and working time are different numbers. Estimate both, and say so: eight working days across three calendar weeks.
Revisions. Included rounds are work. Two rounds on a video is not a rounding error, it is often a fifth of the total effort.
Project management. Emails, scheduling, chasing, status updates, invoicing. On a small project this is minor. On anything involving more than two other people it is a real percentage, and freelancers absorb it silently because it does not feel like craft.
Delivery. Exports, formats, captions, file naming, uploads, handover documents, the last-minute request for a different aspect ratio. Consistently underestimated because it feels like a formality and it takes half a day.
A rough sanity check: if your making time is X, the project is usually somewhere near 1.7 to 2 times X. That multiplier is not a rule to quote at clients. It is a check on your own estimate before you send it.
Every experienced estimator adds slack. The difference between the ones who keep it and the ones who lose it is whether the slack is visible.
Hidden padding gets negotiated away without anyone knowing. You quietly add twenty percent to each phase, the client asks you to trim, you trim what looks trimmable, and you have removed your own buffer while believing you protected it.
A named contingency line survives. Ten to fifteen percent, on the estimate, described plainly: contingency for the ordinary unknowns of a project at this stage. Clients accept this far more readily than people expect, because everyone who has commissioned anything knows projects move.
Scale it to how much you know. A project with a locked script and confirmed locations needs less than one where the brief says "something like the reference, but for our brand". If the brief is vague, say that the estimate is a range and the range narrows once the brief is locked, which is true and also a gentle push toward locking it.
Do not use contingency for scope changes. It covers the known-unknowns of agreed work. New deliverables are new work and priced separately.
An estimate that lists only what is included leaves everything else ambiguous, and ambiguity is resolved in whichever direction costs you more.
Add a short exclusions block. Not adversarial, and clients generally appreciate it because it tells them what they will need to budget separately.
For a video estimate: includes one 16x9 master, two revision rounds, and delivery in the agreed format. Excludes additional aspect ratios, subtitle and caption files, additional language versions, music licensing beyond the agreed library, travel and accommodation, and additional shoot days.
Your exclusions list writes itself from history. Anything that has ever arrived late and unpaid on a similar project goes on it. That list is short and it is the same short list every time.
State the validity period and the assumptions. Valid for thirty days, assumes the brief as of this date, assumes feedback within three working days. Those assumptions are what your timeline depends on, and naming them means a slipped approval is a shared fact rather than your problem.
Abstract advice is easy to agree with and hard to apply, so here is the shape on a real job: a two-minute brand film, one shoot day, small crew, delivered in three formats.
| Phase | Days | Notes |
|---|---|---|
Brief and concept | 2 | Kickoff, reading the material, one written treatment |
Pre-production | 2 | Shot list, schedule, casting or location admin, kit |
Shoot | 1 | Plus half a day of prep and wrap |
Edit to first cut | 3 | Assembly, paper edit, first assembly to picture |
Revisions | 2 | Two rounds as defined, consolidated notes |
Delivery | 1 | Grade and mix pass, three formats, captions, handover |
Project management | 1 | Scheduling, chasing, status, invoicing |
Contingency at 12 percent | 1.5 | Named, not hidden in the phases above |
Making time in that table is the shoot and the edit: four days. The total is thirteen and a half. That is the 1.7 to 2 times multiplier arriving in practice, and it is why an estimate built by picturing the shoot and the edit comes in at roughly a third of what the project costs.
Calendar time is a separate number. Thirteen and a half working days across four to five calendar weeks, assuming feedback inside three working days. Say both, because the client is planning against the calendar and you are planning against the days.
What that estimate excludes, stated on the same page: additional aspect ratios beyond the three agreed, subtitle files, additional language versions, music licensing beyond the agreed library, travel and accommodation, and a second shoot day.
Notice what is not in the table: a day rate. The client sees phases, days and a total. The rate is yours.
Every estimating rule on this page is a starting point. The thing that actually makes you accurate is boring.
Record what you estimated and what it took. Per phase, roughly, in whatever you already use. Not a timesheet system, a note at the end of each project.
Three projects is enough to see your pattern, and everyone has one. Most people are approximately right on the making and consistently wrong in the same place: usually revisions, or delivery, or the number of stakeholder calls. Once you know your own bias, you correct for it, and that correction outperforms any generic multiplier.
Track the calendar duration too. The estimate that said three weeks and took seven is usually not a work estimate failure, it is a waiting failure, and knowing which one you have determines whether you should change your prices or your process.
Do not do this retrospectively for old projects. Start with the next one. Reconstructed data is guesswork wearing a spreadsheet.
Honestly, very little, and it is worth saying plainly rather than recommending software.
An estimate is a document. A spreadsheet with phases, days, a rate, a contingency line and an exclusions block is a complete solution and most working studios use exactly that. Proposal tools such as Qwilr or Better Proposals make it look better and manage acceptance, which matters if you send many. Project management tools track actuals if you already use one.
The variable that determines estimate quality is whether you record what actually happened, and no tool makes that happen.
Storyflow is our product and it does not do this. It has no invoicing, no time tracking, no rate cards, no proposal builder and no estimating templates, so build the estimate in a spreadsheet or a proposal tool. The adjacent job is upstream: holding the brief, the references and the open questions on one canvas, which matters here only because the biggest source of estimating error is a brief too vague to estimate against. Paid-only during early access, with the Free plan landing before the end of 2026, and anyone a paid member invites to a board joins free now.
Estimating is not a pricing skill, it is a modelling skill, and the model most people use leaves out half the project.
Break it into five or six phases you have done before, so the estimate can be discussed rather than only accepted or refused.
Price in days, so the conversation is about the size of the job rather than your speed.
Add the half that is not making: briefing, waiting, revisions, management, delivery. Check your total against roughly 1.7 to 2 times your making time before you send it.
Name the contingency and name the exclusions, because hidden slack gets trimmed and unnamed work gets assumed.
Then record what actually happened. Three projects of honest tracking will teach you more than any formula, because you will find your own consistent bias, and everyone has one.
You do not estimate the work. You estimate the work plus everything that happens around the work.
Days, with half-days for small items. Hours invite the client to evaluate your speed rather than the size of the job, and creative work does not happen in continuous billable blocks anyway.
Ten to fifteen percent for a well-defined project, more when the brief is vague. Put it on the estimate as a named line rather than hiding it inside the phases, because hidden padding gets trimmed away without anyone realising the buffer is gone.
No. Show phases and a total. A published day rate turns every scope conversation into a rate negotiation, and it invites comparison on speed rather than on outcome.
Break it into parts you have done, price those, and treat the genuinely novel part as a separate discovery phase with its own small fee. Estimating an unknown as if it were known is how projects go badly wrong, and clients respond well to being told which part is uncertain.
Cut scope, not price. Phases exist so you can say what a smaller number buys: one direction instead of three, one shoot day, fewer formats. Lowering the number without changing the work teaches the client that your first figure was not real.
State working days and calendar time separately, and write the assumption into the estimate: this timeline assumes feedback within three working days. When feedback slips, the delivery date moves by the same amount, and you say so on the day it happens.
Yes. It is work, it is often a fifth of the effort, and making it visible teaches the client that rounds have a cost. It also gives you a natural place to state the rate for additional rounds.
Estimate a typical month in the same phase structure, then agree what a month contains rather than what it costs. The failure mode of retainers is unbounded scope inside a bounded fee, so the definition of a month's capacity is the important part.
If you send a lot of estimates, yes, mostly for presentation and acceptance tracking. It does not make the estimate more accurate. A spreadsheet with phases, days, contingency and exclusions is a complete solution.
Delivery, closely followed by revisions. Delivery feels like a formality and reliably takes half a day or more once formats, captions, naming and handover are counted.
A range when the brief is genuinely unlocked, with a clear statement of what would narrow it. A single number once the brief is locked. A range on a well-defined project reads as a lack of confidence.
Record estimate versus actual per phase on your next three projects. Everyone has a consistent bias in the same place, and correcting for your own bias beats any general multiplier.
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Justkay
Documentary Filmmaker & Founder at Storyflow
Published: 2026-08-10
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