About this GST Invoice Generator

Wiseventory's free invoice generator lets any Indian shop owner create a professional, GST-compliant tax invoice in under a minute. Pick from three templates — Classic, Modern, or Minimal — fill in your business details once, add line items, and download a print-ready PDF. No signup, no watermark, no upload of customer data anywhere.

What you can do with this tool

  • Generate GST invoices with auto-calculated CGST, SGST, and IGST
  • Add unlimited line items with HSN codes and per-item tax rates
  • Three professional invoice templates — Classic, Modern, Minimal
  • Save your business profile once, reuse on every invoice
  • Download invoices as A4 PDFs at print-quality resolution
  • Works entirely in your browser — your data never leaves your device

Frequently Asked Questions

Is this invoice generator really free?

Yes. Generate as many invoices as you want, no signup required, no watermark on the PDF. Wiseventory's free tools are designed to give Indian SMBs a working alternative without paywalls.

Will the invoice be GST-compliant?

Yes. Each template includes the mandatory CBIC fields — supplier GSTIN, customer GSTIN, place of supply, HSN code per line, CGST/SGST/IGST split, total invoice value, and tax amounts. Add your details and the output is filing-ready.

Can I save and reuse my business details?

Your business profile (name, address, GSTIN, phone, email) is stored in your browser only — fill it in once and it stays loaded for the next invoice. Refresh and you start fresh, but your data never goes to a server.

What file format does the invoice download as?

PDF — A4 portrait, print-quality. Compatible with any laser or inkjet printer, and ready to email or share on WhatsApp.

Can I generate hundreds of invoices a month with this tool?

You can — but at scale, manually filling each invoice is slow. Wiseventory's full app pulls customer details and product catalogs automatically, generates invoice numbers in sequence, and exports everything to GSTR-1 in one click.

Generating 50+ invoices a month? Skip the form.

Wiseventory creates GST invoices in 10 seconds — pulls your customer GSTIN, HSN codes, and product prices from your catalog, then sends the invoice on WhatsApp with a Razorpay pay link. Free plan available.