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GST Invoice Generator Free Preview — India PDF
Create a GST-ready tax invoice for Indian goods and services with seller and buyer details, HSN/SAC-friendly line items, taxable value, and CGST/SGST or IGST breakup. FactoBills gives freelancers, shops, and small companies a structured GST invoice generator: fill the form, preview a print-ready layout, and download a PDF when you are ready to share with clients or accounts teams. Preview is free; clean downloads use wallet credits.
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Create your gst invoice now
Create GST invoices with seller and buyer details, line items, and CGST, SGST, or IGST fields for everyday business billing. Preview updates as you type. Download a watermarked sample for free, or a clean PDF for 5 credits (default templates) or 7 credits (custom templates / forms).
- Seller and buyer blocks with optional GSTIN
- CGST, SGST, and IGST fields
- Line-item layout for services or goods
Sample layout

Examples: Consulting service invoice · Product supply invoice with IGST
What you’ll fill
• Seller / business name
• Seller address
• Seller GSTIN (optional)
• Invoice number
• Date
• Buyer name
+ 11 more fields
What this GST invoice generator includes
- Seller and buyer blocks with GSTIN, address, and state fields
- Line items with description, quantity, rate, and taxable amount
- CGST/SGST or IGST style tax rows for Indian invoices
- Invoice number, date, place of supply, and payment notes
- Live preview and print-ready PDF export
What is a GST invoice in India?
A GST invoice is the commercial tax document a supplier issues when charging for goods or services under India’s Goods and Services Tax framework. It identifies who sold, who bought, what was supplied, the taxable value, and how tax is shown—typically CGST and SGST for same-state supplies or IGST for inter-state supplies. Buyers use it for records, input tax credit where eligible, and payment matching; sellers use it as proof of outward supply and for their own books.
Unlike a simple cash memo or informal bill, a GST-oriented invoice expects clearer party identification (including GSTIN when the party is registered), a unique invoice number and date, item or service descriptions that accounts can understand, and a transparent tax breakup. Many freelancers and micro-businesses start with a generator like FactoBills so every PDF looks consistent even before they move to full accounting software.
FactoBills is a document generator, not a return-filing or e-invoicing portal. Layout and fields help you produce a professional PDF; whether a supply is taxable, exempt, or needs e-invoice IRN depends on your registration status, turnover, and nature of supply. For complex cases—export, reverse charge, composition scheme—confirm treatment with your CA or tax advisor.
Searchers looking for a “GST invoice generator free” or “GST bill format India” usually need speed and clarity: fill once, preview, download, and share. Pair this tool with quotation, purchase order, delivery challan, and payment receipt generators when a deal needs a full paper trail from estimate to payment.
How to create a GST invoice online (India)
- 01
Open the GST invoice generator and enter your business name, address, and GSTIN if registered.
- 02
Add the buyer’s legal name, billing address, GSTIN (for B2B), and place of supply.
- 03
List each supply with clear description, quantity, unit rate, and taxable value.
- 04
Choose intra-state (CGST + SGST) or inter-state (IGST) style breakup to match how you bill.
- 05
Set invoice number and date, review totals on the live preview, then download the PDF.
When to use a GST invoice
- You supply taxable goods or services and need a formal tax invoice for the buyer
- A client’s accounts team asks for GSTIN, invoice number, and tax breakup on one PDF
- You want a clean template before your billing software or CA workflow is set up
- You issue periodic invoices for retainers, projects, or shop sales and need consistent layout
Common use cases
- Freelance consulting and creative service invoices
- Local shop or trader tax invoices for B2B buyers
- Agency monthly retainers with clear tax breakup
- Small manufacturers billing distributors with line items
Key fields on a GST invoice
- Invoice number and date — unique sequential reference your buyer and you can cite in payment and books.
- Supplier details — legal name, address, state, and GSTIN if registered; builds trust and audit trail.
- Buyer details — billed party name, address, GSTIN for B2B, and place of supply for tax presentation.
- Line items — description of goods/services, quantity, rate, and taxable value; keep wording plain and specific.
- Tax breakup — CGST/SGST or IGST style rows so the PDF matches how Indian invoices are commonly read.
- Totals and notes — grand total, payment terms, bank or UPI hints, and any delivery or PO reference.
Example: freelance GST invoice in Pune
Suppose a Pune-based UI designer (Maharashtra GSTIN) invoices a Bengaluru SaaS company for a fixed-fee redesign of ₹45,000 plus applicable GST. The designer opens FactoBills, enters both GSTINs, sets place of supply to Karnataka, lists one service line with SAC-friendly wording, and shows IGST on the taxable value. Invoice number INV-2026-041 and date go on the header; bank details sit in the notes.
After previewing, they download the PDF and email it with the project milestone note. The client’s AP team matches the amount to the PO, and the designer keeps the same PDF in their folder for books. For the next month’s retainer they duplicate the structure and only change the period description and invoice number.
This page helps you prepare a professional GST invoice PDF. It is not tax or legal advice—confirm rates, place of supply, and compliance with your CA. Preview free, then download a clean PDF when ready.
Frequently asked questions
Is this a formal GST tax invoice?+
It includes common GST fields. Ensure details match your GST registration and compliance needs.
Related documents
Strengthen your workflow with documents that often go with a gst invoice:
- Quotation →Create professional price quotations with line items and tax fields.
- Purchase Order →Create purchase orders for vendor procurement and dispatch.
- Payment Receipt →Issue professional payment acknowledgement receipts.
- Delivery Challan →Create delivery challans for dispatch and goods movement records.
- Cash Memo →Simple cash memos for retail stores and local businesses.
- Certificate →Create formal certificates of completion, training, and recognition.
Browse the full library: all templates.
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