OneBill: GST Billing & Invoice

OneBill is a complete business management app that helps shop owners, retailers, and small businesses handle billing, inventory, sales, purchases, and accounts — all from your phone.

Create GST-compliant invoices in seconds, track stock in real time, manage purchases and sales returns, record expenses, and stay on top of your business finances without spreadsheets or paperwork.

BILLING & INVOICING

Create professional, GST-compliant invoices and quotations
Scan product barcodes to add items instantly
Print receipts and invoices via Bluetooth or USB thermal printers
Share invoices and payment links with customers directly

SALES & PURCHASE MANAGEMENT

Record sales, purchases, sales returns, and purchase returns
Point-of-Sale (POS) billing built for fast, in-store checkout
Track order status from creation to delivery

INVENTORY & STOCK

Manage stock levels across products in real time
Get notified as items run low
Track purchase and sales history per product

ACCOUNTING & LEDGER

Maintain party-wise ledgers and account balances
Record receipts and payments against invoices
Track dues and outstanding balances

EXPENSE TRACKING

Log business expenses with bill attachments
Categorize and filter expenses by party, date, and type
Get a clear summary of where your money goes

CONTACTS & COMMUNICATION

Manage customer and supplier contacts in one place
Send invoices, reminders, and updates over WhatsApp and SMS
Create customer groups for bulk messaging and campaigns

REPORTS & INSIGHTS

View daily earnings, sales, and purchase trends with charts
Track your most-sold and most-returned products
Get a real-time snapshot of business performance

TEAM & SECURITY

Add staff with role-based access and permissions
Track every change with detailed audit logs
Keep your business data encrypted and secure

REMINDERS, CAMPAIGNS & LOYALTY

Set payment reminders so you never miss a follow-up
Run promotional campaigns and reward loyal customers with coins
Generate shareable payment links for faster collections

WORKS WITH YOUR CA

Share reports and respond to requests from your Chartered Accountant directly in the app
Keep your accountant in sync with real-time business data

Whether you run a clothing store, retail shop, or any small business, OneBill brings billing, inventory, and accounting together in one simple, reliable app — so you can spend less time on paperwork and more time growing your business.

Download OneBill today and take control of your business finances.