Starting out
Almost nothing, until you record
A microphone matters and nothing else does until you are booked out.
Guides on Starting out: A rubric is a production tool before it is a quality claim, The brief is rarely the request, Getting the first booking, in order
If you are selling written assessment, your equipment budget is zero and it stays zero. If you are selling audio or video, exactly one purchase changes what a buyer thinks of the work, and it is not the camera.
Everything past that first microphone is bought with money you have already earned, in an order that is fairly stable across everyone who has done this for a while.
Written work: the list is empty
A device you can type on and a stable connection. That is the whole requirement, and adding to it does not raise what anyone pays you.
The one thing worth spending on is not equipment at all: somewhere to store your rubric, your templates and your delivered files so that a laptop failure is an inconvenience rather than a business event. Free tiers cover this for the first year comfortably. The reusable rubric does more for your minutes-per-job than any hardware will.
Recorded work: one purchase, then a long pause
Buyers forgive bad video and do not forgive bad audio. There is research behind this: in Newman and Schwarz (2018), listeners rated identical talks and interviews less favourably, and judged the speaker less favourably, when the audio quality was low.
So the first spend is a microphone that is not the one in your laptop. The entry band for a usable USB microphone is roughly the price of two or three mid-range jobs, and the difference between that band and the professional band is audible to engineers and invisible to buyers.
Second is not a camera. It is the room. Soft furnishings, a closed door, and recording at an hour when the street is quiet will beat a microphone upgrade every time, and they cost nothing.
Third is light, if you are on camera, and a window facing you during the day does most of it.
The camera itself is fourth, and for most earners it never arrives, because a recent phone already out-resolves what buyers watch on.
The upgrade order, and where it stops
| Stage | Buy | Rough trigger |
|---|---|---|
| 1 | USB microphone | Your first recorded booking |
| 2 | Nothing - fix the room | Immediately, costs nothing |
| 3 | A light | Video complaints, or winter |
| 4 | Editing software you pay for | When free tools cost you time weekly |
| 5 | Camera, interface, treated space | Recorded work is most of your income |
Stages four and five are time purchases rather than quality purchases, which is the honest way to justify them: if a paid editor saves twenty minutes a job and you do twelve jobs a month, it pays for itself and the arithmetic is checkable. What each extra minute of video costs you is the number to run this against, and audio-only work sidesteps stages three and five entirely.
Nothing on this list changes what you may claim against income, which is a separate question with its own rules - mixed personal and work use is the part people get wrong, and it differs by country.
What equipment cannot buy
Precision about the thing being assessed is a method question, not a hardware one; the conventions worth being exact about are set out over at Measure My Cock, and no microphone substitutes for them. Likewise, the automated tools buyers have already tried run on their phone and cost nothing, so competing on production polish against the software side of this market is a losing frame - what they cannot do is be a specific person who looked.
Buyers describe the same priority from their side: what they notice in a commissioned review is specificity and audibility, in that order, with picture quality some distance behind.
If you want to know which formats a given marketplace actually accepts before you buy anything for one, the Rate Cock judges page lists what it takes and in what shape. Check that first, because the most common equipment mistake is buying for a format nobody in your market is booking.