POS Cash
Built to manage daily cash operations without spreadsheets.
A practical web system for registering movements, tracking payment methods, closing daily balances and keeping history searchable by date.
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01
Context
POS Cash was built to make daily cash control easier to manage without spreadsheets. It keeps movements, balances and closing operations organized in one place.
02
What it handles
The system covers movement registration, payment methods, document sequencing, daily balances, cash closing, user management and history search by date range. It also supports CSV and PDF exports when records need to be reviewed or shared.
03
Technical direction
The app runs on a Node.js and Express backend with protected access and role-based permissions. PostgreSQL stores the core operational data, while Docker keeps the environment consistent across development and deployment.
04
Mobile companion app
POS Cash also includes a mobile app for iOS and Android. It gives operators quick access to daily balances, movements, schedules and lane reservations when they are away from the main desktop interface.
The mobile app is focused on fast daily use, especially in gym and sports facility contexts.
- • Daily balance overview
- • Movements access
- • Lane and schedule management
- • Reservation flow for sports facilities


Type
Web + Mobile platform
Use case
Cash management
Mobile
iOS & Android
Role
Product & development
Built for
Daily operations
Focus
Speed and reliability