04 Self-service visit completion
Pay the bill by SBP right at the table
Guests choose SBP (Fast Payment System) and pay the bill without waiting for the waiter.

The guest journey
After checking the bill, the guest chooses SBP, scans the payment QR code with a compatible phone and receives the result on the device.
01
Opens the bill
Checks the confirmed items and total before paying.
02
Chooses SBP
Moves to payment through the Fast Payment System.
03
Scans the QR code
Confirms the payment in a compatible banking app on their phone.
04
Sees the result
The device shows the status and next step.
What changes on the floor
The guest completes a short self-service payment flow, while the restaurant receives a confirmed result from its integrated payment setup.
01
Less waiting
The guest starts payment when ready to leave, without asking for a portable terminal.
02
Clear status
A successful transaction must be confirmed by the payment system, not just by an action on the screen.
03
One interface
Payment sits alongside the current bill, tips and feedback.
The payment flow connects to the selected provider
SBP availability, fiscalisation, bill closing and status handling depend on the restaurant’s banking, POS and payment setup.
Device
Potok
→
- receives the current total
- generates a payment link or QR code
- checks the transaction status
- passes the result to close the bill
→
Restaurant system
iiko / r_keeper / API
See “Pay by SBP” on a live device
We’ll show the guest journey and identify the integration requirements.