InvoicePro - Free GST Invoice Generator Built for Indian Businesses
100% Free · GST Compliant · Made for India
Live Project: https://invoice-pro-zeta.vercel.app/
Generate professional, GST-compliant tax invoices online with automatic CGST, SGST, and IGST calculations, HSN/SAC codes, instant PDF download, and cloud invoice storage. InvoicePro is designed for small businesses, traders, shop owners, manufacturers, and freelancers in India.
Why Businesses Choose InvoicePro
- Free forever
- No credit card required
- GST compliant invoice format
- Instant PDF download
- Cloud storage and invoice history
Everything You Need in a GST Invoice Generator
No complicated setup. No accounting degree required. Just open, fill, and download.
GST-Ready Invoice Builder
Create professional invoices with automatic CGST, SGST, and IGST calculations. Add HSN/SAC codes, E-Way Bill number, transport fields, payment terms, and bank details through a guided form.
Instant PDF Download
Download each GST invoice as a professionally formatted PDF with mandatory GSTIN details, tax breakup table, amount in words, and bank account fields.
Automatic CGST, SGST, and IGST Calculations
InvoicePro automatically applies CGST and SGST for intra-state transactions and IGST for inter-state sales based on seller and buyer state codes.
GSTIN Client Lookup
Look up client details using a 15-digit GSTIN to reduce repetitive entry and improve accuracy when creating invoices for repeat buyers.
Invoice History and Smart Filters
Search and filter invoice records by status, month, and year to quickly find active, cancelled, and historical invoices.
Cancelled Invoice Watermark
Cancel invoices without losing records. InvoicePro marks cancelled PDFs with a clear CANCELLED watermark to preserve audit trails and avoid confusion.
Backup and Restore
Export full invoice backups anytime and restore them when needed. You retain complete ownership and control of your business data.
Bank Details Management
Save bank account details once and auto-fill them on every invoice PDF including account name, account number, IFSC, branch, and bank name.
Secure Account Workspace
Each user account has a private workspace. Invoice data stays secure and accessible across devices with account-based isolation.
Smart Invoice Numbering
Invoice numbers use automatic prefixes based on business initials, financial year, and month, for example BSC/26-27/05/. You only enter the serial number.
Duplicate Invoice Prevention
InvoicePro validates invoice numbers before generation. If a number already exists, generation is blocked until a unique number is used.
E-Way Bill Support
Add an E-Way Bill number directly in invoice details. It appears on-screen and in downloaded PDFs.
Invoice Progress Tracker
A real-time 5-step tracker (Business, Client, Bank, Items, Ready) shows completion progress and helps users generate invoices faster, especially on mobile.
Collapsible Form Sections with Status Badges
Form sections can be expanded or collapsed individually. Each section shows a live status badge, making it easier to spot completed fields and validation issues.
Frequently Asked Questions
Is InvoicePro completely free to use?
Yes. InvoicePro is 100% free with no hidden fees, no subscription, and no credit card requirement.
Does InvoicePro calculate CGST, SGST, and IGST automatically?
Yes. It automatically applies the correct tax based on seller and buyer state codes.
Can I download my GST invoice as a PDF?
Yes. Every invoice can be downloaded as a print-ready PDF with GST-compliant fields.
Does InvoicePro support HSN and SAC codes?
Yes. You can add HSN or SAC codes per line item and grouped tax analysis is shown in PDF output.
How does the invoice number work?
InvoicePro auto-generates a prefix using business initials, financial year, and month, and you add the running serial.
Can I accidentally reuse an invoice number?
No. Duplicate invoice numbers are detected and blocked before invoice generation.
Does InvoicePro support E-Way Bill numbers?
Yes. You can include E-Way Bill numbers in invoice details and exported PDFs.
Who is InvoicePro built for?
It is built for Indian small businesses, traders, manufacturers, shop owners, and freelancers.
Can I store and access invoices from any device?
Yes. Invoices are stored in the cloud and available securely from any device.
What happens if I cancel an invoice?
Cancelled invoices remain in history and PDFs are marked with a clear CANCELLED watermark.
What GST invoice format does InvoicePro use?
It follows the standard Government of India GST invoice format with required tax and business fields.
How does the invoice progress tracker work?
It tracks completion across Business Info, Client Info, Bank Details, Items, and Ready to Generate.
Can I collapse form sections I already filled in?
Yes. Every form section supports collapse/expand behavior with completion status badges.
Ready to create your first GST invoice?
Free forever. No credit card. No setup. Sign in and start generating GST invoices in minutes.
© 2026 InvoicePro · Built by Swapnil Gupta · Sign In · Open App