For athletes 18+ · every sport

Your kit could be paying you.

Four photos become a 3D you. Brands bid on numbered spaces on your kit for the races you’ve already entered, and you choose who wins.

Card saved at signup, nothing charged. Setup is unbilled, then 14 days free once you’re ready to publish. US$4.99 a month until 1 January 2027, 00:00 Hong Kong time, then US$9.99. Nothing is public until you open a race for bids.

Sample athlete

Sam Okafor · HYROX Race DayNext bid · top bid

Who it’s for

  • Adults 18 and over

    Every athlete is checked. Your date of birth is only used for that, and it’s never shown.

  • Any sport, any level

    If you compete in a kit, there’s room for a logo. Runners, lifters, riders, swimmers, fighters.

  • No big following needed

    Sponsors see your followers as you report them, but they’re bidding on you at a real event. A local brand often cares more about your town.

  • Races you already enter

    You sell spaces race by race, for the events already on your calendar. No race, no sale.

How it works

Set up once.
Sell every race.

Most of it happens on your phone. Save your account now and come back to the photos whenever you’re ready.

Set up once

Unbilled
  1. Account and card

    Create your sign-in and save a card for your athlete subscription.

    Nothing charged
    Your trial hasn’t started.

  2. Your profile

    Sport, country, your story and your socials. Your date of birth is only used to check you’re 18 or over, and it’s never shown.

    Take as long as you need. Nothing is public yet.

  3. Four photos

    Front, left side, back and right side, in the kit you compete in. Bright, even light, and nobody else in the shot.

    • Front
    • Left side
    • Back
    • Right side

    Your photos stay private. Only the model you approve is ever shown.

  4. Your 3D model

    Made from your photos. It goes on your public page only when you say it looks like you.

    Up to five new outfit models in every rolling 30 days. Retries of the same model use no extra slot.

  5. Spaces and minimums

    Place up to 15 numbered spaces wherever a logo can sit, and set the lowest bid you’ll take for each one.

    No bid at your minimum, no sale.

Ready to publish. Set up payouts with Stripe, then confirm.Your one 14-day free trial starts once your model, eligibility and payout route are ready and you confirm, not before.

Every race

Per race
  1. Open bidding

    Pick a race you’ve entered, the spaces you’ll sell there, and when bidding closes: 1 to 3 weeks before the race.

    Not charged
    Sponsors pay nothing while they bid.

  2. Accept within 48 hours

    The top bidder is charged when bidding closes. You see the brand and their logo, then accept or decline.

    48 h to answer
    Decline, or don’t answer, and they’re refunded in full.

  3. Race

    Print the logo on the space they won, or have it body-marked, and compete.

    Can’t make it? Update the race and contact your sponsor. After acceptance, you are responsible for delivery and any refund.

  4. Upload your proof

    A photo or video from the day that shows the logo: JPEG, PNG, WebP, MP4, MOV or WebM, up to 50 MB.

    Proof shared
    Sponsors can view your proof and report missing delivery.

  5. Get paid

    Eligible proceeds are paid from your Stripe account at month end, at least 14 days after you accept.

    Paid out
    The winning bid, less Stripe’s actual processing.

Nobody bids? Nothing happens. The space stays unsold and you can offer it again at a later race. All amounts are in US dollars.

What you take home

The winning bid.
Less Stripe.

On new offers, sponsors pay the 1% backk.me fee on top of their bid. The only thing taken from your side is what Stripe actually charges to process the payment. Older offers keep the terms agreed when they were published.

Worked example · sample athlete

$110 winning bid · space 1, front chest

Winning bid
$110
backk.me fee, 1%Paid by the sponsor, on top
+$1.10
Sponsor is charged
$111.10
Stripe processingTheir actual cost on $111.10
Varies
You receive, before Stripe processing
$110

Stripe’s cost depends on the sponsor’s card and country, so it isn’t shown here. Your subscription is billed separately.

The subscription

Free to set up.
Then one price.

Athlete accounts need a subscription. You save a card when you sign up, and the first charge only comes after your free trial.

Athlete subscription

US$4.99a month

Billed monthly in US dollars, after your free trial.

NowUS$4.99Until 1 January 2027, 00:00 Hong Kong time
After thatUS$9.99For everyone, from the first charge after
  1. Sign up

    Your card is saved with Stripe. No charge.

    US$0
  2. Set up

    Profile, photos, model, spaces and payouts. Unbilled, however long it takes.

    US$0
  3. Ready to publish

    Your one 14-day trial starts when you confirm.

    14 days free
  4. Trial ends

    First charge, then monthly. You see the exact date and amount before you confirm.

    First charge
  • Up to five new outfit models in every rolling 30 days.
  • Cancel any time. Renewal stops at the end of your trial or paid month.
  • Cancelling never cancels a sponsorship you’ve accepted, or access to its proof and reports.
  • Eligible money you’ve earned remains payable from your Stripe account.
Your season, your rules

You’re in charge

Your spaces.
Your price.

You choose the spaces
Sell only the spots you’re happy to wear a logo on, race by race.
You set the minimums
Every space has a lowest bid you’ll accept. Nothing sells below it.
You pick the winners
See every winning brand before you accept. Decline within 48 hours and they’re refunded in full. You may owe card fees that can’t be recovered.

Private by default

Only what
you approve.

Your photos stay private
The four photos are only used to check them and make your model. Sponsors and the public never see them.
Your date of birth stays private
It’s only used to check you’re 18 or over, and it’s never shown.
Nothing is public until you say
Your page goes live when you first open a race for bids.

Takes about five minutes

Claim
your spaces.

Save your account now and take your photos whenever you’re ready. Nothing is public until you open a race for bids.

  • Save a card for your subscription. Setup is unbilled.
  • 14 days free once you’re ready to publish, then US$4.99 a month until 1 January 2027, 00:00 Hong Kong time, then US$9.99.
  • We show whether payouts work in your country before you save a card.
  • Adults 18 and over only.
Athlete account

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Next you save a card for your subscription. Nothing is charged today.

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