BillOne: GST Billing & Invoice

BillOne is a GST billing and invoice app with inventory, purchase and expense tracking, built for shops, traders, wholesalers and small businesses.

From creating GST invoices to monitoring stock and understanding your daily business performance, BillOne brings your essential business operations together in one place.

Sales Management

Keep your sales organized and easily track your business transactions.

Record sales
Create professional invoices
Create GST invoices
Track payment status
Manage discounts
View sales history
Track daily, weekly and monthly sales
Share invoices digitally
GST Billing and Invoices

Create GST-compliant invoices for your business.

BillOne supports common GST billing requirements including:

GST invoices
CGST
SGST
IGST
GST rates
HSN/SAC codes
GST-inclusive pricing
GST-exclusive pricing
Customer GSTIN
Business GSTIN
Invoice numbering

Keep your invoices organized and quickly access previous transactions whenever you need them.

Inventory Management

Know what you have in stock and what needs attention.

Manage your products and inventory with:

Product management
Stock tracking
SKU
Barcode
Product categories
Selling price
Purchase price
GST rate
HSN/SAC
Stock adjustments
Low-stock tracking
Inventory history

Track stock as products are purchased and sold, helping you maintain a clearer picture of your inventory.

Purchase Management

Record your purchases and keep supplier transactions organized.

Record purchases
Track purchase history
Manage suppliers
Track purchase amounts
Monitor outstanding payments
Update inventory from purchases

Keep your purchase records connected with your inventory and business reports.

Business Expenses

Record and organize your day-to-day business expenses.

Track expenses such as:

Rent
Electricity
Transport
Office expenses
Employee expenses
Other business costs

Understanding your expenses helps you get a clearer view of your actual business performance.

Sales and Profit Reports

Turn your business transactions into useful insights.

View important business information such as:

Today's sales
Total sales
Purchase amount
Expenses
Estimated profit
Outstanding payments
Top-selling products
Sales trends
Product performance

Use daily, weekly and monthly reports to understand how your business is performing.

Customer Management

Keep customer information and transactions organized.

Manage:

Customer details
GSTIN
Billing address
Transaction history
Sales history
Outstanding balances
Payment records
Supplier Management

Maintain your supplier information and purchase history in one place.

Track:

Supplier details
GSTIN
Purchases
Outstanding payments
Transaction history
Simple Business Dashboard

Get a quick overview of your business without going through multiple screens.

Your dashboard can help you understand:

Sales → Purchases → Expenses → Inventory → Profit

See the numbers that matter to your business at a glance.

Designed for Small Businesses

BillOne can be useful for:

Retail shops
Wholesale businesses
Traders
Distributors
Service businesses
Small businesses
Local stores
Home businesses
Growing businesses

Whether you sell products or provide services, BillOne helps you organize your day-to-day business activities.

Your Business, All in One Place

BillOne brings together the essential tools you need to manage your business:

Sales
Purchases
GST Invoices
Inventory
Expenses
Customers
Suppliers
Payments
Reports
Profit Tracking

Spend less time managing scattered records and more time understanding your business.

BillOne — Your business, all in one place.

Recent changes:
- Security Updates