GST WhatsApp Biller

Beta

Send GST invoices with a UPI pay link straight into WhatsApp — where your customers actually are.

“My customers live on WhatsApp. Why does my billing software pretend email is how India pays?”
— the complaint this tool exists to end

Create a compliant invoice, tap once, and it lands in your customer’s WhatsApp with a UPI link to pay you instantly. Track who has paid and nudge who hasn’t.

GST-compliant invoices
One-tap WhatsApp delivery with UPI pay link
Paid / unpaid tracking
Scheduled payment reminders

Free for 5 invoices/mo · ₹299/mo unlimited

Flat pricing. No per-seat maths, no “contact us”.

Open GST WhatsApp Biller

I'm Nithya — I read the forums where people complain about this problem, then built the smallest tool that ends it. When you email support, I'm the one who answers. More about the studio →