One Stop Invoice

Create GST-compliant invoices, quotations, and credit notes in seconds. Manage clients, inventory, and expenses on the go and share invoices instantly on WhatsApp.

One Stop Invoice is a fast, GST-compliant invoicing app built for Indian businesses, freelancers, and shop owners. Create professional invoices in seconds, manage your clients and inventory, track expenses, and stay on top of your business from anywhere.

Sign in with your One Stop Invoice account and pick up right where you left off on the web.

KEY FEATURES

Invoicing & Documents • Create GST-compliant tax invoices with automatic tax calculation • Quotations, proforma invoices, credit notes, and debit notes • Share documents instantly via WhatsApp, email, or as a PDF

Clients & Inventory • Save and manage your clients and their details • Maintain an inventory of products and services with tax rates • Reuse saved items to build invoices faster

Money & Insights • Record and track business expenses • View analytics and key metrics for your business at a glance • Track email sendouts for invoices and documents

More • CA Sync to share your books with your accountant • Push notifications for important account activity • Secure sign-in with remember-me

For advanced options — TDS, detailed GST reports, user management, API keys, and templates — use the full web version at onestopinvoice.com.

Note: An active One Stop Invoice account is required. New accounts can be created at onestopinvoice.com.