GST Invoice Generator for India
Set up for India: the title Tax Invoice, GSTIN for you and your customer, HSN/SAC per item, place of supply, CGST + SGST or IGST worked out for you, and the amount in words.
- PDF in one click
- 28 currencies
- Private by default
Describe the work, then enter how many and the price. The amount and totals work themselves out.
Enter the start and end time of each shift. Hours are worked out for you, past midnight too, minus the break. Type over the hours to change them.
What a GST tax invoice must show (Rule 46)
These details are required on a GST invoice. Each has its own box.
- Your details
- Name, address and GSTIN of the supplier.
- Number and date
- A consecutive serial number of up to 16 characters, unique for the financial year, and the date of issue.
- Your customer
- Name, address and GSTIN if registered. For unregistered buyers over ₹50,000, add the delivery address and state.
- Each item
- Description, HSN code for goods or SAC for services, quantity and unit, and the taxable value.
- Tax
- Rate and amount of CGST and SGST for a sale in the same state, or IGST for a sale to another state.
- Place of supply
- The state and state code, plus the signature of the supplier.
How it works
- Fill it inType your business, your client and each item straight onto the page. Totals work themselves out.
- Choose a lookPick Classic, Modern or Minimal and a colour. Add your logo if you have one.
- Download or sendSave the PDF, print it, or email it to your client with the PDF attached.
What's included
Everything below is free. A few extras need a free account, because we save your work and send email for you.
- PDF download
- A clean A4 or US Letter PDF with your logo. No watermark.
- Three designs
- Classic, Modern and Minimal, each in six colours.
- 28 currencies, 9 regions
- Pick your region and the invoice follows local rules: VAT, GST, ABN, GSTIN or TRN, the right title and date format.
- Tax, discount, shipping
- Name your own tax, give a percent or fixed discount, record part payments.
- Quotation, receipt, proforma
- Change the title at the top of the page and the PDF follows.
- Timesheet invoices
- Add shifts with start, end and break. Hours work themselves out, night shifts too. Try it
- Email to clients free account
- The PDF goes as an attachment, replies come to your inbox.
- Saved invoices and clients free account
- Every invoice kept, clients ready to pick next time.
- Paid and overdue tracking free account
- See what's been invoiced, paid and still owed.
Keep every invoice in one place
With a free account, invoices are saved as you work. Your dashboard shows what's paid, what's outstanding and what's overdue, and keeps a list of your clients.
Questions
Something else? Email support@invoice-gen.net.
Which GST rate do I use?
Since 22 September 2025 most goods and services are taxed at 5% or 18%, with 40% on a short list of luxury and sin goods. Check the rate for your HSN/SAC code.
CGST + SGST or IGST?
Same state as your customer: split the GST into CGST and SGST. Different state: charge IGST. Pick Same state or Other state and the invoice does it.
How many HSN digits do I need?
Businesses with turnover up to ₹5 crore show 4 digits on B2B invoices; above ₹5 crore, 6 digits.
Do I need e-invoicing?
Businesses above the e-invoicing turnover limit must report B2B invoices to the IRP and print the IRN and QR code. Use this generator if you are below the limit, or for quotes and proformas.
Is it free?
Yes, free with no watermark and no sign-up.
Guides
- How to make an invoiceWhat to include, with a checklist.
- Invoice templatesFree templates you can fill in online.
- Freelance invoicesHourly or project billing, and getting paid on time.
- Invoice vs receiptWhat each one is for, and when to send it.
- Payment terms explainedNet 30, due on receipt, deposits, with wording to copy.
- Payment reminder emailsThree polite to firm emails for unpaid invoices.