Point of Sale

    Using MerxumOS in offline mode

    MerxumOS POS works without internet. Learn how transactions sync automatically when you reconnect.

    1 min read

    Power cuts and patchy data should never stop you from selling. The MerxumOS POS is offline-first — it keeps working when your connection drops and catches up automatically when it returns.

    How it works

    • Sales, refunds, and cash movements are saved on the device the moment they happen.
    • When you go offline, you can keep ringing up customers exactly as normal.
    • As soon as the connection is back, queued transactions sync to the cloud in the background.
    • Stock counts and reports update once the sync completes.
    Note — Keep the POS app open while it reconnects so the queued sales can finish syncing. You will see a status indicator once everything is up to date.
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