Offline POS system that keeps working without internet — unlimited in time and revenue. Transactions processed locally, automatic sync once the network returns.
An offline POS system is a point-of-sale that processes and stores transactions locally on the device, without needing an internet connection. Orders, payments and stock movements continue during an outage; as soon as the connection returns, the system automatically syncs all data with the central environment.
The difference is how far that goes. Many POS systems offer an offline mode as a fallback, with limits on the number of transactions, the amount or the duration. Whizz-kit is built offline-first: offline is the default state, not the exception.
A festival site is the toughest possible test for a network. Thousands of visitors load the same masts, temporary wifi drops in rain or crowds, and the peak at the bar coincides exactly with the peak on the network. A POS that needs internet simply stops.
Downtime at the bar is immediate lost revenue: a queue that stalls during the headliner never comes back. That is why Whizz-kit runs closed-loop and offline-first — bar sales continue, even during internet or power failure. That is our revenue guarantee.
Whizz-kit works entirely without internet, unlimited in time and unlimited in revenue. A full weekend without a connection is no problem: every transaction is processed locally and stored safely on the device itself.
This applies to every payment method we support — tokens, Eventcards (RFID/NFC) and hybrid setups run closed-loop and are therefore offline by definition. Contactless card payments also keep working without a connection.
As soon as connectivity is restored, the POS devices sync automatically with the dashboard. Nothing needs to be exported or merged by hand; revenue, payment methods, stock and recycling rates arrive in one place on their own.
That keeps your picture complete and accurate after an outage — per bar, per staff member and per day, including the reporting and settlement after your event.
Yes. Whizz-kit is offline-first: transactions are processed and stored locally on the device. No internet connection is needed to keep selling, and there is no limit on time or revenue.
Indefinitely. Even a multi-day festival without a connection is no problem. Once the network returns, everything syncs automatically.
Yes, contactless card payments keep working without a connection, including Apple Pay and Google Pay. Tokens and Eventcards run closed-loop and are independent of the network anyway.
Every transaction is stored locally and safely on the device. Nothing is lost; as soon as the connection returns the devices sync automatically with the dashboard.
An offline mode is usually a fallback with limits on transactions, amounts or duration. In an offline-first system, working without a network is the default the entire system is designed around.