An invoice is a commercial document issued by a seller to a buyer, indicating the products, quantities, and agreed prices for goods or services. It serves as a request for payment and a record of the transaction.

What should be included in an invoice?

An invoice should include: Invoice number and date, seller and buyer details (name, address, contact), itemized list of products/services, quantities and prices, subtotal, taxes (GST, VAT), discount (if any), total amount due, payment terms, and payment methods.

How to create a professional invoice?

To create a professional invoice: Use a clear, organized layout, include all required information, add your business logo, use consistent numbering, clearly state payment terms, include contact information, ensure proper formatting, and use professional invoice templates or generators.

Is an invoice a legal document?

Yes, an invoice is a legal document that serves as proof of sale, request for payment, and record for accounting and tax purposes. It can be used in legal disputes and is required for tax filing and business record-keeping.

What is the difference between an invoice and a bill?

An invoice is a detailed document requesting payment with payment terms, typically used in B2B transactions. A bill is a simpler document showing amount due, usually for immediate payment in B2C transactions. Both serve similar purposes but invoices are more formal and detailed.

Do I need to include GST in invoices?

If you are GST registered in India, you must include GST details in your invoices: GSTIN, CGST/SGST for intra-state transactions, IGST for inter-state transactions, HSN/SAC codes, and tax amounts. Non-registered businesses don't need to include GST.

Invoice Template Generator

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Invoice Details

Your Business Details

Business Name *

Invoice Number *

Invoice Date *

Due Date

Business Address

Phone

Customer Details

Customer Name *

Customer Email

Customer Address

Items

Notes / Terms

Invoice Preview

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What is an Invoice Generator?

An invoice generator is a tool that helps businesses create professional invoices quickly and easily. Invoices are essential documents for recording sales, requesting payment, and maintaining proper accounting records. Our free invoice generator allows you to create invoices with all necessary details including business information, customer details, line items, GST calculations, and terms - all without any software installation or registration.

Whether you're a freelancer, small business owner, or entrepreneur, our invoice generator helps you create professional invoices that comply with Indian tax requirements, including proper GST breakdown and invoice numbering.

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Free Invoice Generator Online

Our invoice generator is completely free with no hidden costs:

No registration or sign-up required
Unlimited invoice generation
Automatic GST calculation (18% by default, customizable)
Print and PDF export options
Professional invoice templates
Use for commercial purposes

Invoice Generator with GST

Our generator automatically calculates GST for Indian businesses:

Automatic 18% GST calculation (standard rate)
Shows subtotal, GST amount, and total
GST-compliant invoice format
Proper invoice numbering support
Invoice date and due date fields

All invoices generated are suitable for GST filing and tax compliance in India.

How to Create Professional Invoices?

Follow these steps for professional invoices:

Enter complete business details (name, address, contact)
Add customer information accurately
Use clear invoice numbering (e.g., INV-001, INV-002)
List all items/services with descriptions, quantities, and rates
Include payment terms and due dates
Add notes or terms if applicable
Review and download/print the invoice

Invoice Format Requirements in India

A valid invoice in India should include:

Invoice number (unique sequential numbering)
Invoice date
Seller's name, address, and GSTIN (if registered)
Buyer's name and address
Item descriptions, quantities, rates, and amounts
GST amount and rate
Total amount payable
Payment terms and due date

Invoice Generator for Small Business

Perfect for small businesses, freelancers, and startups:

No software installation needed
Works on any device (computer, tablet, phone)
Quick invoice creation for faster payments
Professional appearance builds trust
GST-compliant for tax purposes
Easy to customize and brand

Benefits of Using Invoice Generator

Time Saving: Create invoices in minutes instead of hours
Accuracy: Automatic calculations reduce errors
Professional: Consistent, polished invoice format
Compliance: Meets GST and tax requirements
Convenience: Access from anywhere, no software needed
Cost Effective: Free alternative to paid invoice software

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