WhatsApp Invoice Generator

Make a GST invoice, save it as PDF and send it to your customer on WhatsApp with a ready message — free, in your browser.

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Perplexity

Your business

Customer

Invoice numberInvoice dateDue date (optional)

Item / serviceQtyRate (₹)GST %

Taxable value₹0.00

CGST₹0.00

SGST₹0.00

Total₹0.00

Zero Rupees Only

Add the customer's number to send on WhatsApp

“Download PDF” opens your browser's print window — choose “Save as PDF”. Then attach the PDF in the WhatsApp chat. Your details stay in this browser only. Check with your accountant which details your GST invoices must show.

9:41

Your customer

WhatsApp message

📄 Invoice-INV-001.pdf

Hi here is your invoice from us 🧾
Invoice: INV-001 · Date: 2026-11-06
Amount: ₹0.00

The invoice PDF is attached. Thank you! 🙏

How it works

Invoice to WhatsApp in 3 steps

Fill in the invoice

Your business, the customer, items, quantity, rate and GST %. Same state adds CGST + SGST; other state adds IGST.

Download the PDF

Press “Download PDF / Print” and choose “Save as PDF” in the print window.

Send on WhatsApp

Press “Send on WhatsApp” — the chat opens with a ready message (invoice number, amount, due date, UPI ID). Attach the PDF and send.

Why send invoices on WhatsApp?

Your customer gets the invoice in the app they already use every day, and any reply ("paid ✅", "please send the GST copy") comes back in the same chat. Follow up with a payment reminder a few days before the due date.

Sending hundreds of invoices a month?

Making invoices one by one works for a few customers. With the WhatsApp Business API, invoices and payment reminders go out automatically as utility templates — straight from SAP Business One or your own system through our API — and replies land in one shared team inbox.

WhatsApp invoice FAQ

Is this invoice generator free?+

Yes — free, no signup, no watermark and no limit. Only a small “made with” line is printed at the bottom.

Does it work for GST invoices?+

It adds your GSTIN, the customer's GSTIN, taxable value, CGST + SGST or IGST and the amount in words. Pick the GST rate that applies to each item, and check with your accountant which details your invoices must show.

Can I send the PDF directly to WhatsApp?+

A website can't attach files to WhatsApp for you. Save the PDF, press “Send on WhatsApp” and attach it in the chat that opens. With the WhatsApp Business API, documents can be sent automatically.

Is my data saved?+

Your business details are remembered only in this browser so you don't retype them. Nothing is sent to our servers.

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WhatsApp Invoice Generator

Invoice to WhatsApp in 3 steps

Fill in the invoice

Download the PDF

Send on WhatsApp

Why send invoices on WhatsApp?

Sending hundreds of invoices a month?

WhatsApp invoice FAQ

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Ready to turn WhatsApp into your best channel?