OpenBill: Offline Billing is a simple and reliable billing app made for shop owners, vendors, and small businesses. It helps you create invoices, manage inventory, and track sales — all completely offline.

No internet required. No account setup. Just open the app and start billing instantly.

⚙️ Key Features

Offline Billing: Create and manage invoices anytime, anywhere.

Inventory Management: Add, edit, or remove products and categories easily.

Customer Records: Save customer details for future billing.

PDF & Receipt Printing: Generate PDF invoices or print using Bluetooth thermal printers (58mm/80mm).

Sales Reports: Track daily, weekly, and monthly sales.

Multiple Payment Methods: Cash, UPI, Card, Bank, or Pending.

Custom Business Profile: Add store name, address, and logo.

Tax & Discount Support: Include GST, tax, and discounts automatically.

Backup & Restore: Keep your data safe with easy backup options.

📱 Perfect For

Retail shops and showrooms

Food stalls and mobile vendors

Service providers and freelancers

Small and local businesses

🌟 Why Choose OpenBill

Works fully offline

Simple and fast interface

Lightweight and secure

No login required

Manage your business billing, sales, and reports with OpenBill — the easy offline billing solution for every small business.