Best Free Invoice Generators in India in 2026: 10 Free Tools for GST Invoices
Best Free Invoice Generators in India in 2026
Creating invoices should not be complicated.
Whether you are a freelancer, retailer, consultant, agency, trader, startup or small business owner, you need a simple way to create professional invoices and send them to customers.
A good free invoice generator can help you create invoices, calculate taxes, add your business details, download PDF invoices and share them with customers.
For Indian businesses, GST support is especially important. A GST invoice may need details such as the supplier’s GSTIN, customer’s details, HSN/SAC information and applicable tax breakdown.
The good news is that several tools offer free invoice generation. However, “free” does not always mean unlimited. Some tools have limits on invoices, users, features or integrations.
In this guide, we compare the best free invoice generators in India in 2026 and explain which one is best for freelancers, small businesses, retailers and GST-registered businesses.
Quick Comparison: Best Free Invoice Generators in India
| Invoice Generator | Best For | GST Invoices | Online Payments | Free Plan | |
|---|---|---|---|---|---|
| Zoho Invoice | Small businesses & freelancers | ✅ | ✅ | ✅ | ✅ |
| Vyapar | Retailers & small shops | ✅ | ✅ | ✅/Plan | ✅ |
| myBillBook | Small businesses | ✅ | ✅ | ✅/Plan | Limited |
| Refrens | Freelancers & agencies | ✅ | ✅ | ✅ | ✅/Limited |
| ProfitBooks | Small businesses | ✅ | ✅ | ✅ | Limited |
| Khatabook | Small merchants | Basic | ✅ | ✅ | ✅ |
| Canva | Beautiful invoice designs | Template-based | ✅ | ❌ | ✅ |
| Wave | International freelancers | Limited India GST | ✅ | ✅ | ✅ |
| Google Docs/Sheets | Simple manual invoices | Manual | ✅ | ❌ | ✅ |
| Microsoft Excel | Custom invoices | Manual | ✅ | ❌ | ✅/Template |
Important: Free plans, invoice limits and GST features can change. Check the provider’s current terms before relying on a tool for business compliance.
What Is a Free Invoice Generator?
A free invoice generator is an online tool or software that allows you to create professional invoices without paying for an invoicing subscription.
You generally enter:
- Business name
- Business address
- Customer name
- Customer address
- Invoice number
- Invoice date
- Product or service
- Quantity
- Price
- Tax
- Payment terms
The software then calculates the invoice total and lets you download, print or send the invoice.
Some tools also provide:
- GST calculation
- HSN/SAC codes
- Customer management
- Payment tracking
- Recurring invoices
- Expense tracking
- Payment links
- Reports
1. Zoho Invoice
Best for: Small businesses, freelancers and service providers
Zoho Invoice is one of the strongest free invoice generators for Indian businesses.
Zoho says its Indian version is 100% free, with GST invoicing, invoice sharing, payment reminders, recurring invoices, expense tracking and reporting. Its current free plan allows up to 500 invoices per year.
Key Features
- GST invoices
- Professional templates
- HSN/SAC
- GSTIN
- PDF invoices
- WhatsApp sharing
- Email invoices
- Payment reminders
- Recurring invoices
- Expense tracking
- Customer portal
- UPI and online payment options
- Mobile apps
Zoho’s free GST invoice generator also lets you enter seller and buyer GSTINs, HSN/SAC codes, place of supply and tax details.
Pros
- Free plan
- GST-focused features
- Professional templates
- Easy to use
- Mobile access
- Payment options
- Good for freelancers and SMEs
Cons
- Free plan has usage limits
- Advanced accounting may require Zoho Books
Best For
Freelancers, consultants, agencies, startups and service businesses.
2. Vyapar
Best for: Retailers and small shops
Vyapar is designed for Indian small businesses that need billing, GST invoices and basic business management.
It is particularly useful for businesses that sell physical products.
Key Features
- GST billing
- Invoices
- Inventory
- Customer management
- Payment tracking
- Purchase management
- Sales reports
- Business expenses
Recent 2026 comparisons identify Vyapar as a strong free option for Indian shopkeepers and small traders, although exact free features depend on the platform and version.
Best For
- Retail shops
- Traders
- Wholesalers
- Small businesses
- Service providers
Pros
- Designed for Indian businesses
- GST support
- Inventory features
- Mobile-friendly
- Simple billing
Cons
- Some advanced features may require payment
- Can be more than a freelancer needs
3. myBillBook
Best for: Small retailers and traders
myBillBook combines billing, GST invoicing and basic business management.
It can be useful if you want more than just a simple invoice generator.
Features
- GST invoices
- Product management
- Inventory
- Sales
- Purchases
- Customer management
- Payment tracking
- Business reports
Best For
Retailers, small shops, wholesalers and traders.
Pros
- Simple interface
- GST billing
- Inventory
- Suitable for Indian businesses
Cons
- Free features can be limited
- Advanced features may require a paid plan
4. Refrens
Best for: Freelancers and agencies
Refrens is an online invoicing platform designed particularly for freelancers, agencies and service businesses.
It can help you create:
- Professional invoices
- GST invoices
- Quotations
- Estimates
- Payment requests
Best For
Freelancers, consultants, agencies and service providers.
Why Freelancers Like Invoice Generators
A freelancer may not need inventory or complex accounting.
They mainly need:
Client → Invoice → Payment → Receipt
A simple online invoicing platform can handle this workflow.
5. ProfitBooks
Best for: Small businesses wanting invoicing plus accounting
ProfitBooks combines invoicing with accounting and business management.
Depending on the plan, businesses can use it for:
- Invoices
- Expenses
- Customers
- Accounting
- Inventory
- Reports
Best For
Small businesses that want to move beyond simple invoicing.
6. Khatabook
Best for: Small merchants and payment tracking
Khatabook is primarily known as a digital ledger and credit-management app.
It can help small merchants track:
- Customer balances
- Credit
- Payments
- Transactions
Best For
Small shops and merchants that mainly need payment and credit tracking.
However, if you need detailed GST invoicing, accounting or inventory management, a dedicated invoicing platform may be better.
7. Canva
Best for: Attractive invoice templates
Canva is not primarily an accounting or GST invoicing platform.
However, it is useful for creating visually attractive invoice templates.
You can customize:
- Logo
- Business name
- Colors
- Fonts
- Customer details
- Product details
- Payment information
Best For
Design-focused freelancers, agencies and creative businesses.
Important
If you create a GST invoice manually in Canva, you are responsible for entering the correct GST information and calculations.
For compliance-heavy invoicing, dedicated GST invoicing software is generally safer.
8. Wave
Best for: International freelancers
Wave provides invoicing and accounting tools for small businesses.
It can be useful for freelancers serving international customers.
However, Indian businesses should be careful about local GST requirements and should not assume that international invoicing software automatically provides all India-specific GST functionality.
Best For
Freelancers with international clients.
9. Google Sheets or Google Docs
Best for: Very small businesses
You can create an invoice template using Google Sheets or Google Docs.
This option costs nothing if you already use Google services.
Advantages
- Free
- Easy to customize
- Cloud-based
- Easy to share
- Can export as PDF
Disadvantages
- GST calculations may be manual
- Invoice numbering is manual
- Payment tracking is manual
- No automatic reminders
- No automatic accounting
Best For
Businesses creating only a few invoices each month.
10. Microsoft Excel
Best for: Businesses wanting a customizable invoice template
Excel remains a popular option for creating invoices.
You can create formulas for:
Quantity × Price = Amount
and:
Taxable Amount + GST = Total
You can also create your own GST invoice template.
Best For
Small businesses that already use Excel.
Main Problem
Excel is a spreadsheet, not a complete invoicing system.
As your invoice volume grows, dedicated software can save considerable time.
Best Free Invoice Generator for GST in India
If GST is your main requirement, choose a tool designed specifically for Indian invoicing.
Our Top Choices
1. Zoho Invoice
2. Vyapar
3. myBillBook
4. Refrens
The best option depends on your business.
For example:
Freelancer
Zoho Invoice / Refrens
Retail Shop
Vyapar / myBillBook
Service Business
Zoho Invoice
Small Trading Business
Vyapar / myBillBook
Best Free Invoice Generator for Freelancers
Freelancers generally don’t need complicated inventory software.
They need:
- Professional invoice
- Client information
- GSTIN, if applicable
- Payment terms
- Due date
- Online payment
- Invoice history
Recommended
Zoho Invoice
Refrens
Google Sheets
Zoho Invoice specifically supports freelancers, consultants and agencies and allows businesses to create, send and track invoices for free.
Best Free Invoice Generator for Small Businesses
Recommended:
Zoho Invoice
Vyapar
myBillBook
If you need only invoices, start with Zoho Invoice.
If you need billing + inventory + business management, consider Vyapar or myBillBook.
Best Free Invoice Generator for Retail Shops
Retail businesses usually need more than a PDF invoice.
They may need:
- GST billing
- Inventory
- Product database
- Barcode
- Customer management
- Purchase management
- Sales reports
Recommended
Vyapar
myBillBook
A simple online invoice generator may not be enough for a busy retail shop.
Best Free Invoice Generator for Agencies
Agencies often send invoices for services and recurring projects.
Recommended:
Zoho Invoice
Refrens
Wave
Important features include:
- Recurring invoices
- Payment reminders
- Client management
- Professional templates
- Online payments
Zoho Invoice supports recurring invoices and automated payment reminders.
What Should a GST Invoice Include?
A proper GST invoice generally includes important information such as:
- Supplier name
- Supplier address
- Supplier GSTIN
- Invoice number
- Invoice date
- Customer details
- Customer GSTIN, where applicable
- HSN/SAC
- Description of goods or services
- Quantity
- Price
- Taxable value
- Applicable GST
- CGST/SGST or IGST
- Total invoice value
- Place of supply where applicable
The exact requirements can depend on the nature of the transaction and the applicable GST rules.
Zoho’s GST invoice documentation specifically includes GSTIN, HSN/SAC and a breakdown of applicable taxes.
Always verify current GST requirements with the official GST portal or a qualified tax professional.
How to Create an Invoice Online for Free
Creating an invoice takes only a few steps.
Step 1: Choose an Invoice Generator
Select a tool such as Zoho Invoice, Vyapar or another suitable platform.
Step 2: Add Your Business Details
Enter:
- Business name
- Address
- Phone
- GSTIN, if applicable
- Logo
Step 3: Add Customer Details
Enter:
- Customer name
- Address
- GSTIN, if applicable
- Contact information
Step 4: Add Products or Services
Enter:
- Product/service
- Quantity
- Rate
- Discount
- HSN/SAC
- GST rate
Step 5: Check the Calculation
Review:
Subtotal + GST − Discount = Total
Step 6: Add Payment Details
You can include:
- Bank account
- UPI ID
- Payment link
- Payment terms
- Due date
Step 7: Download or Send
Save the invoice as PDF or send it through:
- Invoice link
Zoho Invoice supports sending invoices by email, PDF and other channels.
Example of a GST Invoice Calculation
Suppose you sell a service for:
₹10,000
Assume the applicable GST rate is 18%.
GST:
₹10,000 × 18% = ₹1,800
Total:
₹10,000 + ₹1,800 = ₹11,800
For an intra-state transaction, the GST may be split into:
CGST = ₹900
SGST = ₹900
For an inter-state transaction, the applicable tax may instead be:
IGST = ₹1,800
The actual tax treatment depends on the transaction and applicable GST rules.
Free Invoice Generator vs Paid Invoicing Software
| Feature | Free Generator | Paid Software |
|---|---|---|
| Basic invoices | ✅ | ✅ |
| PDF invoices | ✅ | ✅ |
| GST invoices | Some | ✅ |
| Templates | ✅ | More options |
| Recurring invoices | Some | ✅ |
| Inventory | Limited | ✅ |
| Accounting | Limited | ✅ |
| Automation | Limited | Advanced |
| Reports | Basic | Advanced |
| Customer management | Some | ✅ |
| Multi-user | Limited | Usually |
| Support | Basic | Better |
When Should You Pay?
You should consider paid software when:
- Your invoice volume increases
- You have multiple employees
- You need inventory
- You need advanced reports
- You need automation
- You need accounting integration
- You manage multiple businesses
Are Free Invoice Generators Really Free?
Some are.
But you should always check the fine print.
A free tool may limit:
- Number of invoices
- Number of customers
- Number of users
- Templates
- Reports
- Integrations
- GST features
- Online payments
For example, Zoho Invoice is currently free in India, but its free plan includes limits such as up to 500 invoices per year.
So don’t look only at the word “Free.”
Look at what you actually get.
How to Choose the Best Free Invoice Generator
Before choosing an invoice generator, ask these questions:
1. Does it support GST?
If you’re GST-registered, this should be one of your first checks.
2. Can I download a PDF?
PDF is useful for sending and storing invoices.
3. Can I send invoices on WhatsApp?
This can be useful for Indian small businesses.
4. Does it calculate GST automatically?
Automatic calculation can reduce manual errors.
5. Can I add my logo?
Professional branding can make your business look more trustworthy.
6. Can I track payments?
Payment tracking helps you identify overdue invoices.
7. Can I create recurring invoices?
Useful for subscriptions and regular services.
8. Can I export my data?
Always check whether you can export your invoices and business data.
Common Invoice Mistakes to Avoid
1. Incorrect GST Rate
Always verify the applicable GST rate.
2. Incorrect GSTIN
Double-check your GSTIN and the customer’s GSTIN.
3. Missing HSN/SAC
Use the appropriate HSN/SAC information where required.
4. Duplicate Invoice Numbers
Maintain a proper invoice numbering system.
5. Wrong Place of Supply
Place of supply can affect whether CGST/SGST or IGST applies.
6. Incorrect Total
Always check tax and discount calculations.
7. No Payment Terms
Mention the payment due date clearly.
Frequently Asked Questions
Which is the best free invoice generator in India?
Zoho Invoice is one of the strongest choices for Indian small businesses and freelancers because it offers free GST invoicing, professional templates, payment reminders, recurring invoices and payment options.
For retailers and businesses that need inventory, Vyapar and myBillBook are worth considering.
Is there a completely free GST invoice generator?
Yes. Zoho Invoice currently offers a free GST invoice generator and a free invoicing plan in India.
Other providers also offer free plans, but their features and limits vary.
Can I create a GST invoice for free?
Yes. You can use a free GST invoice generator to create invoices without paying for invoicing software.
However, make sure the invoice contains the information required for your particular transaction.
Can I send a free invoice on WhatsApp?
Yes. Some invoice platforms allow you to download a PDF and send it through WhatsApp, while others provide direct sharing options. Zoho Invoice supports sending invoices through WhatsApp and other channels.
Which free invoice generator is best for freelancers?
Zoho Invoice and Refrens are strong options for freelancers.
They focus on professional invoicing and payment collection rather than complex inventory management.
Which free invoice generator is best for retailers?
Vyapar and myBillBook are worth considering because they combine billing with inventory and other small-business features.
Can I create invoices without GST registration?
Yes. Businesses that are not GST-registered can still create invoices for their customers, but they should not represent themselves as charging GST when they are not legally entitled to do so.
Can I create invoices using Excel?
Yes.
Excel can be used to create a basic invoice template.
However, dedicated invoicing software can reduce manual work and provide features such as automatic calculations, payment tracking and invoice history.
Is a free invoice generator safe?
Choose a reputable provider and review its privacy, security and data policies.
Avoid entering sensitive information into unknown websites.
Best Free Invoice Generators in India: Our Final Picks
| Category | Best Choice |
|---|---|
| 🏆 Best Overall | Zoho Invoice |
| 💼 Best for Freelancers | Zoho Invoice / Refrens |
| 🏪 Best for Retail Shops | Vyapar |
| 📦 Best for Small Traders | Vyapar / myBillBook |
| 🎨 Best for Invoice Design | Canva |
| 📊 Best for Simple Excel Invoices | Microsoft Excel |
| 📄 Best Simple Online Option | Zoho Invoice |
| 🔄 Best for Recurring Invoices | Zoho Invoice |
| 💳 Best for Payment Collection | Zoho Invoice |
| 🧾 Best Free GST Invoice Tool | Zoho Invoice |
Final Verdict
The best free invoice generator in India depends on what your business needs.
Choose Zoho Invoice if:
You want a free, professional GST invoice generator with payment reminders, recurring invoices, expense tracking and online payment options. Zoho currently states that its Indian invoicing software is free, with a limit of up to 500 invoices per year.
Choose Vyapar if:
You run a retail shop or small trading business and need billing plus inventory.
Choose myBillBook if:
You want simple GST billing and basic business management.
Choose Refrens if:
You are a freelancer, consultant or agency.
Choose Canva if:
Your priority is creating a visually attractive invoice template, but remember that manual GST calculations and compliance remain your responsibility.
For most small Indian businesses, starting with a reliable free invoice generator is better than spending money on complicated accounting software immediately.
Create the invoice → Check GST details → Download PDF → Send to customer → Track payment.
That’s all a small business needs to get started with professional online invoicing.