Stax

Invoice Generator

Create professional invoices with GST/tax, discount, and print-to-PDF.

INVOICE
Number
Date
Due Date
FROM
BILL TO
DescriptionQtyRateAmount
—
—
—
Subtotal₹0.00
Discount
%-₹0.00
Tax (GST/VAT)
%₹0.00
Total₹0.00
NOTES

ℹ️ Click "Print / Save PDF" to save as PDF or print. All data stays in your browser — nothing is sent to a server.

Create professional invoices in seconds

A well-formatted invoice builds trust with clients and speeds up payment. This free invoice generator lets you fill in all the details — your name and address, client details, line items with quantities and rates — and handles the maths automatically. Subtotal, discount, tax, and total are all calculated instantly.

What a good invoice should include

  • Invoice number: A unique sequential number for your records and the client's accounts.
  • Invoice date and due date: Clearly state payment terms (Net 15, Net 30, etc.).
  • Your details: Full legal name or business name, address, and contact information.
  • Client details: Bill-to name, address, and contact.
  • Line items: Description, quantity, rate, and amount for each service or product.
  • Tax: Applicable GST, VAT, or sales tax with rate clearly shown.
  • Notes: Payment instructions, bank details, or any special terms.

Tips for getting paid faster

Include your bank account or UPI details in the notes section. State a clear due date (not just “within 30 days”). Send the invoice immediately after delivering work — not days later. Follow up politely on the due date if payment has not been received. Numbering invoices sequentially makes it easy to track outstanding payments.

Frequently asked questions

Is this invoice generator really free?
Yes, completely free with no sign-up, no watermarks, and no limits on the number of invoices you create. All processing happens in your browser — no data is sent to any server.
How do I save or send the invoice?
Click 'Print / Save PDF' to open the browser's print dialog. Select 'Save as PDF' as the destination to download a PDF file. You can then email it or share it as needed.
Can I add GST to my invoice?
Yes. The tax rate field accepts any percentage — enter 18 for 18% GST, 12 for 12% GST, or any other rate applicable to your goods or services. The tax amount is calculated on the subtotal after discount.
Can I change the currency?
Yes. The currency selector at the top supports ₹ (INR), $ (USD), € (EUR), £ (GBP), ¥ (JPY), A$ (AUD), C$ (CAD), and SGD. Select your currency before filling in amounts.
Does this tool store my invoice data?
No. All data lives only in your browser's memory and is lost when you close or refresh the page. There is no server-side storage. If you want to keep a record, save the PDF immediately after completing the invoice.

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