Offline POS software that keeps billing through the outage
Not “cached menus”. The billing counter, the KOT printer and the kitchen screen keep working with the connection gone, and reconcile cleanly when it comes back.
CountStand is offline-first by architecture, not as a fallback toggle: billing, KOT printing and the kitchen display run entirely on the device, and every transaction queues in a local outbox that syncs exactly once when the network returns. A retry after a reconnect can never create a duplicate order or a double charge. This is built for Indian reality, hotspot billing, evening power cuts and café Wi-Fi that drops mid-rush, where a cloud-only POS simply stops.
What “offline-first” has to guarantee
The difference between surviving an outage and losing the evening.
The counter never blocks on the network
Punching a bill, firing a KOT and moving a table are local operations, they complete instantly whether or not the internet is up.
Exactly-once sync on reconnect
The outbox replays queued orders when the connection returns with idempotency keys, so a retry updates the same order instead of creating a second one.
Installable PWA, no app store
CountStand installs to the home screen of any tablet, iPad or PC and launches like a native app, offline capability included, no store approval.
Real-time when online, resilient when not
With a connection, floor and KDS update live across devices; without one, each device stays correct and merges cleanly later.
What does “offline-first” actually mean for a POS?
Most “offline support” is a cached menu and a promise. The moment you take a payment or fire a ticket, a cloud-only system needs the server, and during an outage it stalls, the queue at the counter grows while the spinner turns. Offline-first inverts that: the device is the source of truth for the operation in front of it, and the server is where devices reconcile afterwards.
That inversion is an architecture decision made once, at the foundation, not a feature bolted on. It is why billing, KOT and KDS all keep moving with the router dead, and why the numbers still add up when it wakes.
How are duplicate orders avoided when the connection returns?
The danger with any offline queue is the double-send: the network drops mid-save, the device retries, and the server ends up with two identical orders and two charges. CountStand gives every queued operation an idempotency key, so a replay after reconnect is recognised as the same action and folds into the existing order rather than duplicating it.
This is the unglamorous engineering that makes offline safe to trust on a busy night, the reason you can keep billing through a power cut and not spend the next morning hunting phantom orders.
Asked by owners like you
Does CountStand really work with no internet?
Yes, billing, KOT printing and the kitchen display run on the device itself, not the cloud, so service continues through outages and hotspot gaps. It is offline-first by architecture, not a cached-menu fallback.
What happens to orders when the connection comes back?
They sync from a local outbox exactly once, using idempotency keys, so a retry after reconnect updates the same order instead of creating a duplicate or a double charge.
Do I need to install an app from a store?
No is an installable PWA that adds to the home screen of any tablet, iPad or PC and launches like a native app, offline support included.
Is offline mode a paid add-on?
No. Offline-first is the foundation of every plan, from ₹999/mo per outlet, with a 30-day free trial.
Never lose a sale to a dead router
Offline-first billing, KOT and KDS, try it free for 30 days, power cuts included.
30-day free trial · No card · From ₹999/mo per outlet