Fitness coaches can sell progress check-ins — reviewing a client's weigh-in, progress photos, and workout log — as an individually priced custom request instead of a free add-on or a monthly membership. Each check-in is scoped, priced, and delivered asynchronously from a bio link, so a client pays per check-in rather than being billed on a recurring plan. Custom Work lets you offer clearly scoped commissions and services: you set the price, the scope and the delivery time, and followers submit a brief and pay before you start.
No monthly fee, you only pay a small platform fee when you get paid. 8% platform fee when a follower pays for work, 5% platform fee on tips and goals. Card processing is separate. pricing
If clients already send weigh-ins and progress photos expecting free feedback, put one fixed-price check-in on your bio link and point repeat requests there instead of turning every post into a sales pitch. A client sends a photo or a scale number, the coach glances at it, replies "looking good, keep it up," and moves on. The Association for Applied Sport Psychology states on its exercise-adherence resource that "as many as 80% of people who begin an exercise program do not stick with it," and AASP publishes that figure without citing an underlying study, so treat it as a practitioner-body estimate rather than a measured dropout rate (AASP, Exercise Adherence Tips). Measured data points the same way on the demand side: the CDC's National Center for Health Statistics reports that only 24.2% of U.S. adults aged 18 and over met the federal Physical Activity Guidelines for both aerobic and muscle-strengthening activity (CDC NCHS FastStats: Exercise or Physical Activity).
What is an async progress check-in?
An async progress check-in is a bounded, individually priced review of a client's recent data — a weigh-in number, progress photos, or a workout log — answered by the coach within a stated delivery time. It is not a new training program and not a live call: the client submits the update, and the coach replies on their own schedule.
Because the input includes photos or a document, a progress check-in belongs in Custom Work. Brillay's Custom Work lets clients attach files when they order, and creators can deliver text plus files of any allowed type and/or a link.
The format itself is well supported in the research literature. The systematic review by Burke, Wang, and Sevick in the Journal of the American Dietetic Association screened studies published from 1993 to 2009 and analyzed 22 of them — 15 on dietary self-monitoring, 1 on exercise self-monitoring, and 6 on self-weighing (Burke et al., 2011, PMC3268700). Within that review, Yon and colleagues (2007) reported that frequency of dietary self-monitoring explained 32% of the variance in weight loss (Burke et al.). The review's authors state their overall conclusion directly:
"There was ample evidence for the consistent and significant positive relationship between self-monitoring diet, physical activity or weight and successful outcomes related to weight management." — Burke, Wang, and Sevick, Journal of the American Dietetic Association, 2011, via PMC3268700
A priced check-in is the place that self-monitoring data lands: the client logs the numbers, and a paid reply tells them what the numbers mean.
Why sell check-ins one at a time instead of a subscription?
Selling each check-in as a separate purchase avoids the billing, cancellation, and refund overhead of a subscription, and it matches how Brillay is built: every offer is an individually priced, one-time purchase, with no membership (how it works). A client who wants four weeks buys four separate check-ins, not a plan. The same one-purchase-at-a-time structure carries over outside fitness too, such as coaches who answer relationship questions by message instead of scheduling a call.
A fixed price and written scope show the client exactly what they are buying before you start and give you a clear order record if they later dispute the charge. Industry consultant Pete McCall, writing in ACE Fitness's CERTIFIED in October 2023, frames the coach's role this way:
"Personal trainers are the original accountability experts." — Pete McCall, CERTIFIED, October 2023, via ACE Fitness
Trial data quantifies the effect of structured self-monitoring. In the WEIGH randomized controlled trial, participants assigned to a daily self-weighing intervention lost an average of 3.4 ± 0.6 kg over six months (Steinberg et al., Obesity, 2013, PubMed 23512320).
Is a check-in a Paid Question or a custom request?
A progress check-in should almost always be a custom request offer, because the client needs to submit a photo, screenshot, or log file.
| Client's submission | Correct Brillay offer | Why |
|---|---|---|
| Progress photos, scale screenshot, app export | custom request | The client can attach files with the order; the creator delivers a note plus up to five files |
| A typed question with no attachment | Paid Question | Text-only from the client, written reply from the creator |
| Photos and a written question | custom request | One offer that accepts the files also carries the written answer |
| A recorded pep talk before a competition | Personalized Video | A recorded video deliverable, not a data review |
Paid Questions still work for a narrow question — "I only lost 0.5 lb this week, is that normal on a cut?" — which is the same format coaches use to charge for quick fitness questions, and you send back one written reply, privately.
How much should a progress check-in cost?
Price a check-in against the minutes a review actually takes, not a generic per-session rate. The tiers below are illustrative worked examples rather than a market rate or an earnings promise: each shows an estimated review time, a list price, and the net a coach keeps after Brillay's platform fee and Stripe's card-processing fee.
The U.S. Bureau of Labor Statistics reports a median annual wage of $47,160 — a median hourly wage of $22.20 — for fitness trainers and instructors as of May 2025, with employment projected to grow 7% from 2025 to 2035, much faster than the average for all occupations (BLS Occupational Outlook Handbook). Use the $22.20 median hourly figure as context, not a required pricing floor; your check-in price should reflect the review time, scope, experience, and market you actually serve.
| Tier | Scope of the check-in | Est. review time | List price | Net after 8% + 2.9% + $0.30 | Effective hourly |
|---|---|---|---|---|---|
| Weigh-in only | A scale number or trend screenshot; short written reply on the trend, not single readings | ~10 min | $15 | ~$13.07 | ~$78/hr |
| Photo check-in | Front/side/back progress photos; visual comparison notes, no measurements taken | ~20 min | $25 | ~$21.98 | ~$66/hr |
| Workout-log check-in | A logged week of sets, reps, and load; notes on progression and form flags from the log only | ~30 min | $45 | ~$39.80 | ~$80/hr |
| Combined check-in | Weigh-in plus photos plus training log, reviewed together with a written plan adjustment | ~45 min | $75 | ~$66.53 | ~$89/hr |
Net figures are calculated from Brillay's published 8% platform fee for follower-paid work (tips and goals carry 5%) and Stripe's typical US online-card rate of 2.9% + $0.30 (Stripe pricing); international cards, currency conversion, and non-US methods are priced differently by Stripe. Price a combined check-in higher than a single-input one, because it takes longer to review. Setting the price per check-in, rather than per month, also means a client who skips a week simply does not buy that week's check-in.
What should a check-in listing include?
A check-in listing should state exactly what the client submits, what they get back, how fast it comes back, and what is out of scope, so a single purchase does not quietly expand into unpaid coaching. Vague listings are where scope creep starts, because "check-in" without limits reads to a client as unlimited follow-up.
Define, at minimum:
- Input: Which of weigh-in, photos, or log the client submits, and how many photos.
- Reply format: Bullet-point notes, a paragraph-style written reply, or both.
- Reply length: For example, a short written summary rather than an open-ended conversation.
- Delivery time: A stated window inside Brillay's delivery cap. Custom Work and Personalized Videos delivery times are creator-set up to a hard maximum of 5 days — an exact platform limit, not an approximation.
- Exclusions: No new program design Q&A, no live call — each of those is a separate offer.
All five fit into a short listing. Here is a template a coach can copy and edit:
WEEKLY PROGRESS CHECK-IN — $25
What you send: your current weigh-in number (or a trend
screenshot) and up to 3 progress photos — front, side, back.
What you get back: a written review of what changed since your
last check-in, plus one specific adjustment for the coming week.
delivery time: 48 hours from purchase.
Not included: new program design, form-check video review,
follow-up Q&A, or any live call — those are separate listings.
If what you send falls outside this scope, I'll decline the
request rather than guess, and followers pay upfront.
Followers pay upfront; you can decline a request. Brillay's published purchases and refunds policy states that a creator may issue a partial refund, issue a full refund, or decline the request in accordance with the creator's stated policy and applicable law. A clear, written scope is what makes "in accordance with the creator's stated policy" mean something.
How is this different from a workout-log review or macro check-ins?
A progress check-in is broader than its closest siblings, and a clear boundary between them stops a client from buying the wrong offer. A progress check-in reviews recurring data — weight, photos, training log — while a one-time review of an existing written program is a separate single-purchase document review, and macro check-ins are nutrition-only — the same bounded, per-purchase review structure that business coaches use to answer strategy questions without booking a call.
Macro check-ins are the nutrition-specific version: recurring numeric macro and food-log reviews, not weigh-ins, photos, or training logs. Coaches whose clients care about movement quality rather than numbers may also sell form-check videos as a separate offer, where the client submits a clip of a lift and the coach replies with cues. A form-check video is a single-purchase technique review, distinct from a recurring progress check-in.
The evidence favors whichever version the client will actually repeat. In a secondary analysis of the WEIGH trial, 51% of participants weighed themselves every day over six months, and daily weighers lost significantly more weight than those weighing less than daily (mean difference −6.1 kg; 95% CI −10.2 to −2.1; P = 0.004) (Steinberg et al., Journal of the Academy of Nutrition and Dietetics, 2015).
What else can fitness creators sell alongside check-ins?
A progress check-in does not have to be a fitness creator's only paid offer, and pairing it with non-overlapping formats gives clients more ways to pay. Brillay supports six offers — Paid Questions, Personalized Videos, Custom Work, Tips, Goals, and Brand Collaboration Inquiries — with one link for all the ways clients and supporters can pay or contact you — the same one-link structure that leadership coaches use for async feedback.
- Personalized Videos: A custom video — a pep talk before a race, competition, or milestone — that you record and deliver through Brillay.
- Tips: Tips let followers send a one-time thank-you, with nothing for you to deliver and no membership for them to join.
- Goals: A Goal is one named goal with a progress bar: followers make one-time contributions and every contribution is yours whether or not the goal is reached — no deadline unless you set one, and nothing to ship.
- Brand Collaboration Inquiries: Brand Collaboration Inquiries is a “Work with Me” form on your Brillay page that collects a brand’s budget, timeline, and deliverables into a separate brand inbox.
Keep the check-in offer itself narrow — reviewing submitted data — and let program design, live coaching, or one-off Q&A live as their own separate listings so pricing stays legible to the client.
How do you set up a progress check-in offer?
Setting up a check-in offer takes four decisions — input, reply format, delivery time, and price — then adding it to a Brillay page with Custom Work. You do not need a large following or platform approval; clients can pay by card without creating an account, and coaches can receive payouts in 41 countries.
Local rules on health, nutrition, or medical advice can still apply depending on jurisdiction and how the offer is described, separate from anything Brillay itself requires.
Stripe's published pricing puts typical US online-card processing at 2.9% + $0.30, charged separately from Brillay's platform fee.
Frequently asked questions
Common questions about async progress check-ins cover four things: whether a recurring offer works without subscription billing, which Brillay offer type to use, how fast a coach must reply, and what happens when a client sends more than the listing covers. Short answers to each follow, with the platform rule behind them.
Is a recurring check-in offer allowed if Brillay doesn't support subscriptions?
Yes — a progress check-in is sold as a separate, individually priced purchase each time, not a recurring subscription. A client who wants ongoing check-ins buys each one as its own one-time purchase.
Should a check-in be a Paid Question or a custom request?
Use Custom Work whenever the client needs to submit a photo, screenshot, or log file; Custom Work accepts attached files from the client, and creators deliver a written reply plus files and/or a link.
How long can a coach take to reply to a check-in?
Custom Work delivery time is creator-set up to a hard platform maximum of 5 days. Shorter, clearly stated delivery times of 24 to 72 hours tend to keep expectations realistic for both sides.
What if a client submits more than the listing covers?
The creator can issue a partial refund, issue a full refund, or decline a request that falls outside the stated scope — for example, a new-program request sent to a check-in listing — rather than absorb unpaid extra work.
Does the research support paying for check-ins at all?
The research supports the underlying behaviour, not any specific price. Burke, Wang, and Sevick analyzed 22 behavioural weight-loss studies published from 1993 to 2009 and found consistent, significant positive relationships between self-monitoring and weight-management outcomes.
What does Brillay charge for this?
Brillay's platform fee is the percentage already shown in the pricing table above; Stripe's typical US online-card rate of 2.9% + $0.30 is a separate charge on top of it.
Create your free Brillay page and turn the weigh-ins and progress photos you already review for free into a priced check-in offer.
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