TapOnMobileby Worldline
AvailableTake card payments directly on an Android smartphone, no physical terminal needed.
The point-of-sale system
that belongs to you.
Terminal, software and card payments from a single Swiss supplier. You pay for the license once, from CHF 590. No subscription to take payments.
- Worldline and Yavin connected
- Works offline
- Updates included
Stop renting your work tool.
Most POS systems are paid for every month, for as long as you use them. LaKaisse is bought once, like your coffee machine.
Subscription POS · CHF 89 per month
CHF 5,340
Year 1
Year 2
Year 3
Year 4
Year 5
LaKaisse · license paid once
CHF 590
Subscription at CHF 89 per month, a typical market rate. The LaKaisse license (from CHF 590) includes updates. Hardware is quoted separately, and the only possible subscription, Backoffice Cloud, is optional.
A till that works the moment you plug it in.
The all-in-one terminal arrives with LaKaisse installed and your payment terminal already connected. The screen, receipt printer and cash drawer come from the same supplier and have been tested together.
Ready on installation day
Your reseller enters your items and prices before go-live, then trains your team on site.
Built for the counter
A touchscreen that takes the lunch rush and the splashes, not a consumer tablet in a case.
One number to call
If the printer stops responding, nobody sends you off to another vendor. The same reseller handles the hardware, the software and the payment terminal.
Already have a tablet?
LaKaisse can also be installed as a license alone on iPad or iPhone (iOS 15+) and on Android tablets or phones (10+), with the same features.
Included in the licenseTapOnMobile 
Never retype the amount again.
The POS sends the amount to the payment terminal and gets the confirmation once the customer has paid. It works today with Worldline and Yavin.
LaKaisse
- 2 × Coffee9.00
- 1 × Croissant2.80
- 1 × Orange juice5.20
TotalCHF 17.00
Card
You ring up as usual
You confirm the order and the POS sends the amount to the terminal by itself.
CHF
17.00
Present your card
The customer pays the right amount
The terminal shows the exact ticket total. Nothing to retype, no misplaced decimal.
Market Café
1003 Lausanne
Purchase12:34
Visa**** 4821
AmountCHF 17.00
Transaction approved
Customer copy
The payment lands on the ticket
The POS gets the confirmation. At closing, the till and the terminal report match.
TapOnMobilephysical terminal
AvailableDirect connection with Worldline terminals, no manual entry.
independent terminal
AvailableNative integration with Yavin terminals, amount sent in one click.
More integrations are on the way. Already have a payment terminal? Let us know.
Train your team
in five minutes.
Your job is advising customers or cooking, not doing IT support.
Three taps for a typical order
We chose to remove menus rather than add them. Rarely used functions are still there, but they stay out of the way day to day.
Just as fast mid-service
The screen responds as quickly at 12:30 as it does at opening time. The queue never waits on the software.
The Friday-night temp
They take payments from their first shift, after a few minutes of explanation at the counter. No manual to read, no training to schedule.
1Pick the category
2Tap the item
3Check out
The questions
we get asked.
Can't find your answer? Our team replies within 24 business hours.
Try it
on your counter.
We put you in touch with the nearest reseller, we book an appointment at your place, and you decide afterwards. No commitment, no sales script.