Feature
Offline mode for markets and festivals with no signal
Half the venues you trade at have terrible reception. CartFlow is built offline-first — you can sell, adjust stock and update event notes with no connection at all, and it syncs the moment you get back into signal.
What you get
Sell without signal
Sales are captured locally, in order, with the correct timestamps.
Stock stays accurate
Adjustments queue and reconcile automatically.
No dropped data
If your phone dies or the app crashes, saved sales survive.
Sync happens quietly
When you get back into range CartFlow catches up in the background.
How it works
- 1
Nothing to configure
Offline just works.
- 2
Trade as normal
The interface is the same online or off.
- 3
Check the sync banner on the way home
One glance tells you everything landed.
Common questions
What if two staff sell offline on different phones?
Both sync when they get signal; CartFlow merges them in order.
Does it work in airplane mode?
Yes.
Any data caps?
No — sales stay local until they sync.