Offline by default
Orders, receipts, menu pricing, cashier workflows, and locally saved records remain on the device when a connection is unavailable.
MK Cafe POS · Windows v1.11.6 cashier workflow & verified update backup repair
Run sales locally on Android or Windows. When online synchronization is enabled, the POS sends branch records securely to this HTTPS service without changing cashier sales, receipts, or payment flows.
Orders, receipts, menu pricing, cashier workflows, and locally saved records remain on the device when a connection is unavailable.
Cashier, Supervisor, Manager, and Administrator workflows remain separate. Online administration does not alter daily sales permissions.
Administrators create a unique branch code. The Android POS uses its existing HTTPS synchronization setting when a connection is available.
RELEASES
Package files are available only after Administrator sign-in.
Windows 10 / 11 · 64-bit
Android 7.0+ · side-by-side test app
Windows v1.11.6: visible Cashier shift, invoice-payment, and Supervisor-payment controls no longer rely on native Windows prompts. The installer copies an existing local POS profile to Documents/MK Cafe POS Backups before replacement, and the app also creates automatic local backups plus Administrator-exportable recovery backups. Windows installer: unsigned test build. Android Repair Test: a debug-signed side-by-side app named MK Cafe POS Repair Test. It does not replace or read the existing POS app or its local data; it starts with fresh local data. Use the published checksums to validate downloaded files.
ADMINISTRATION
Create a private code for each branch. The original code is never stored and cannot be recovered.
Save the branch code now. It is used by each terminal but only its SHA-256 hash is stored on the server.