For fitness studios

Digital Stamp Card for Fitness Studios

Yoga, pilates, spinning, dance or boxing: when classes are paid one at a time, the hard part is getting them back next week. Sella saves every class on their phone and rewards consistency.

  • No app for your customers
  • No hardware
  • No credit card
  • Works in any city
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Google Wallet · nowMandala StudioStamp recorded. You're at 4 of 10.
EM
Mandala Studio
Consistency Club
Classes4/10
Next rewardin 1 class
FRIEND
6
7
8
9
FREE
Show this code to get your stamp
Example · how it looks in the phone's wallet
Your card, ready to go

10 stamps, a reward halfway

When you sign up from this page, your card starts with this plan. You can change the stamps, rewards, colors and logo whenever you want.

  • At stamp 5: Bring a friend free
  • At stamp 10: Free class

Rewards that tend to work

  • Bring a friend free halfway through the card
  • Free class when the card is complete
  • Discount on the monthly pack
  • Members-only special class

Rewards along the way, the birthday gift and promotions are Premium: try them free for the first 30 days.

Why Sella

Built for your business's day to day

Stamp as class starts

Scan each student's card at the door in 2 seconds, from your phone.

More students through their friends

The halfway reward is bringing someone free: your students bring you new people.

Keep them coming

Anyone who hasn't been in for two weeks gets a message in their wallet with one tap.

Illustrative example

How a studio would use it

An example of what day to day could look like with Sella. Not data from a real business.

  1. 1

    The first class

    The student scans the QR code at the door, saves the card and gets their first stamp.

  2. 2

    On the 5th class

    They get an alert: they can bring a friend free to their next class.

  3. 3

    On their birthday

    They get a bonus stamp and a birthday message from the studio.

  4. 4

    Open spots

    If the 6 a.m. class is empty, you message: "Tomorrow at 6 there's room: bring a friend free."

Frequently asked questions

What fitness studios ask

Does it work if I charge per class, not per month?

Yes, that's what it's built for: every class adds a stamp. If you sell memberships, see the gyms page too.

Can I have one card per discipline?

Yes. For example one for yoga and one for pilates, each with its own reward. The Free plan allows 2 cards and Premium up to 5.

Do my students have to download an app?

No. They scan your QR code with their camera, type their name, and the card is saved in Google Wallet, Samsung Wallet or Apple Wallet. New-stamp and reward-ready alerts arrive right in their wallet.

Can I sell class packs?

Yes, with Sella Plus: sell a "10-class pack" (or any number) or a "Monthly membership", and each class is deducted from the card. You charge at your register; Sella only records the balance and the uses.

How much does it cost?

Try Premium free for 30 days, no credit card. Then stay on the Free plan (up to 100 customers) or move to Premium at US$19 a month.

Does it work in my city?

Yes. Sella works in any city or country: everything is online, the card lives on your customers' phones and support is by WhatsApp. Outside Colombia, plans are priced in US dollars.

Start today, free for 30 days

Create your account, add your logo to the card and print your QR in 10 minutes. If you'd rather do it with us, message us and we'll help at no cost.

Sella is also for barbershops, nails & beauty, coffee shops and other local businesses.