OPOS: Online Billing & Invoice

10+
Downloads
Content rating
Everyone
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About this app

OPOS: Cloud Sales Management and Inventory Control
OPOS is the premier Online Sales Management System engineered for the modern business.

Fully connected and cloud-based, OPOS grants you the power to manage and track all transactions, inventory, and finances from anywhere, anytime. All your business data is securely stored, instantly synchronized, and accessible in real-time.

Key Capabilities: Comprehensive Business Command
Inventory and Transaction Processing

Cloud Operations: Access full business data from any device—at the counter, at home, or on the road. Achieve true operational fluidity.

Transaction Management: Process client purchases, returns, dues and applied price adjustments with an intuitive, web-connected interface for efficient checkouts.

Live Stock Tracking: Receive instant, accurate updates on inventory levels. Maintain optimal product availability at all times.

Professional Documentation

Thermal Output: Connect seamlessly for fast, compact receipts.

A4 Documentation: Generate and print professional, detailed A4 invoices and documents directly from the cloud for all your needs.

Advanced Control Tools

Cloud Reporting: Gain instant, actionable insights into performance. Support data-driven decisions on stock and strategy.

Client Management: Build a comprehensive client database to track purchase history and manage accounts payable.

Team Management: Grant secure, role-based access to your personnel, ensuring strict control over permissions.

Focus on growth with a robust and reliable platform.
Updated on
Oct 22, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
Committed to follow the Play Families Policy

What’s new

Major Updates:
*Added Batch-wise Stock Management.
*Added Filter Option on Income & Expense Reports.
*Product Settings added.
*Updated Sales Module to Support Batch-wise Sales.
*Improved Purchase Module UI and Logic.
*Enhanced Product List & Product Details View.
*Updated Stock List, Expiry List, and Loss/Profit Calculation.
*Product Model Added.

App support

About the developer
Ranjeet Kumar Choudhary
litatechdev@gmail.com
India