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From ClassMetrix, check-in and money tracking for drop-in dance and fitness classes · 8 October 2026

One short page per task, with the exact taps. Everything here can be tried in the demo first. For anything else, the chat button or hello@classmetrix.app.

At the door

Check someone in

Tap the name, tap how they paid.

Sell a pass

And use it for tonight in one go.

Use someone else's pass

A couple sharing one.

Adjust a pass card

Make the screen match the paper card.

Record an IOU, and settle it

Forgot their pass card.

Add a student at the door

When they won't scan the code.

The sign-up QR code

How new students join and sign the waiver.

Record who taught tonight

So pay and costs are right.

A price for one night

Band nights and parties.

Delete a class date nobody came to

Opened by mistake, or cancelled.

Money

Pay teachers

The unpaid list, paid by bank or from a tin.

Pay rules

Flat, per head, a share, or own rate.

Count a cash tin

What it should hold, and what it did.

See who is drifting away

Regulars gone quiet, and the class they were last at.

Export your records

The student list and every check-in as CSV.

Setting up

Add a class or venue

Day, time, price, hall cost, teachers.

Set your prices and passes

The drop-in price and your pass sizes.

Pricing rules: discounts, group rates and bundles

Deals the door can see and say.

Switch features on or off

Hide what you don't use.

Staff sign-in and access

Who sees what, and removing access.

Take someone off the roll

Without deleting them.

Questions

Do my students need the app?

No. Students never install anything or make an account. They scan a QR code once to sign up; after that the door taps their name.

Does ClassMetrix take payments?

No. It records whether someone paid by cash, card, pass or IOU. Cash goes in your tin and cards go through your own terminal.

Where is the app?

In the phone's web browser at classmetrix.app, after signing in. Nothing to install. Add it to the home screen if you like.