Athletes across Finland can find and book you here, and the athletes you already coach can book you through your own coach card.
Free to join. No subscription. You keep 80% of every sale.


Whether they found you on Asten or came through your coach card, each athlete’s bookings, payments and video feedback sit together.

You set the price of each session or package. Asten takes 20% of each sale and nothing else. The card payment fee is split between you and the athlete.

Offer one service or all three. Combine them into packages with your own price, and athletes can ask you for a custom programme.
Anyone who coaches a sport. Your qualifications, experience and clubs go on your profile, where athletes see them before they book.
Nothing to join. Asten keeps 20% of each sale, and the card payment fee is shared between you and the athlete. There is no subscription, listing fee or charge for tools.
When a booking is completed, the payment moves from escrow to your Stripe balance. Stripe then pays out to your bank on your payout schedule.
Yes, and we recommend it. Share your coach card with them. Once they book you on Asten, their bookings, payments and video feedback sit in your dashboard with everyone else’s.
No, you can start without a Finnish business ID (Y-tunnus). If your sales grow, you may need to register for VAT, which requires one. Vero.fi explains the limits.
You do. Your Asten earnings are your own income, and you declare them in your tax return. Asten doesn’t deduct tax from your payouts.
Then you pay nothing, because Asten only earns when you do. We promote coaches to athletes, but as on any marketplace, bookings aren’t guaranteed. Bringing the athletes you already coach is the fastest way to start.
Any sport. Asten started in badminton, and coaches from every sport are welcome, whether you coach in person, online or both.
