Business Invoice Generator Logo
Business Invoice GeneratorFree • GST-Ready • PDF
Tax Compliant Billing for MSMEs & Retailers

GST Invoice Generator for Small Business

Streamline your business billing with our free GST invoice generator for small businesses. Easily generate tax compliant invoices with automatic CGST, SGST, and IGST breakdowns, customer GSTIN verification fields, UPI QR codes, and instant PDF downloads.

How Our GST Invoice Tool Empowers Small Businesses

Automatic 50/50 CGST & SGST calculation for intra-state sales
Full IGST rate support for inter-state billing across states
GSTIN and PAN number fields for seller and customer compliance
Built-in UPI QR code generator for instant mobile bank payments
Multiple GST rates supported (0%, 5%, 12%, 18%, 28%)
Export high-quality multi-page PDF documents for record-keeping

Ideal for Small Business & MSME Sectors

Local Retailers & Traders

Bill goods and products with clear itemized pricing, discounts, and GST breakdowns.

Service Agencies & Studios

Invoice corporate clients for digital marketing, IT support, consulting, and maintenance.

Repair & Maintenance Shops

Itemize spare parts, hardware items, and labor service charges in a single tax invoice.

Wholesalers & Distributors

Generate B2B GST tax invoices with customer GSTIN and place of supply state codes.

Small Business Billing Examples

Sample services and products commonly added to this invoice format

Service / ItemDescriptionQtyRate (₹)Total Price (₹)
IT Infrastructure Maintenance RetainerMonthly hardware & network support (18% GST Applicable)125,00025,000
Office Stationeries & Printing SuppliesCustom letterheads, visiting cards, and branded envelopes51,8009,000
Annual Software License RenewalMulti-user cloud software subscription package212,00024,000

Mandatory GST Invoice Components for Small Businesses

Supplier GSTIN & Address

Your 15-digit GST Identification Number (GSTIN) and registered place of business.

Customer GSTIN (B2B Billing)

Required for your business buyers to claim Input Tax Credit (ITC) under GST rules.

Place of Supply (State Code)

Determines whether Intra-State GST (CGST + SGST) or Inter-State GST (IGST) applies.

Taxable Value & Tax Amount Split

Shows pre-tax subtotal, applicable GST rate, exact tax amount, and final grand total.

How to Generate Your Invoice in 3 Steps

1

Enter Details

Fill in your business name, client details, invoice date, and line items into the clean form.

2

Set Tax & Template

Select your preferred template (Modern, Professional, Minimal) and apply GST/CGST/SGST/IGST if required.

3

Download & Share

Click to export a crisp PDF or share the PDF document and invoice summary directly on WhatsApp.

Frequently Asked Questions

Find quick answers to common questions about generating invoices with our tool

Our tool accurately calculates CGST, SGST, and IGST based on the rates you input and generates standard tax invoice layouts. Businesses should always verify specific tax rules with their chartered accountant.

Related Invoice Tools

Explore specialized invoice generators designed for your specific industry or tax mode

Guides & Invoicing Standards

Educational resources to help you create accurate, legal invoices

Ready to Create Your Professional Invoice?

100% free online invoice generator with GST support, PDF download, and WhatsApp sharing. No sign-up or credit card required.