Send Payment Links on WhatsApp. Collect Faster. Chase Less.
Generate invoices inside 3Sigma, send a payment link directly via WhatsApp, and track who has paid and who hasn't — all without switching apps. No more chasing payments over calls.
The Payment Collection Problem
How 3Sigma Handles Payments
Payment Collection Features in 3Sigma
Payment Links via WhatsApp
Generate a payment link from the invoice and send it directly via WhatsApp with one tap. Customers pay online without calling or emailing.
Payment Dashboard
See all invoices across all leads in one view — paid, partially paid, pending, and overdue. No spreadsheet needed.
Automatic Payment Reminders
Set reminder sequences for overdue invoices. WhatsApp reminders go out automatically at day 1, day 3, day 7 — until paid.
Invoice Sharing on WhatsApp
Send professional invoices with your branding via WhatsApp. Customers receive a mobile-friendly view — far more likely to act than email.
Payment History on Lead Profile
Every payment, invoice, and reminder logged on the lead's profile. Full collection history visible to sales and finance.
Manual Status Update with One Tap
When a payment is received, mark it as paid in one tap. Status updates across the lead, the invoice, and the team dashboard instantly.
How It Works
From invoice to payment — all inside 3Sigma, all shared via WhatsApp.
Create Invoice
Build a branded invoice inside 3Sigma with line items, taxes, and your logo. Takes under 2 minutes.
Share via WhatsApp
One tap to send the invoice and payment link to the customer on WhatsApp.
Customer Pays Online
Customer opens WhatsApp, taps the link, and pays via UPI, card, or net banking.
Mark as Paid
Update payment status in 3Sigma with one tap. Reminder sequence stops automatically.
Who Uses This Feature
"We collect admission fees from 200+ students every semester. WhatsApp payment links replaced our manual bank transfer process completely. Collections are 3x faster."
— Education Institute, Pune
"Booking amounts from real estate buyers now come in faster. We send the payment link on WhatsApp right after the site visit while interest is still high."
— Real Estate Developer, Mumbai
"We invoice clients for monthly retainers. Payment reminders used to be manual. Now they go out on day 3, day 7, and day 15 automatically."
— Digital Agency, Bangalore
3x
Faster collections with WhatsApp payment links
Open rate 70%+ vs email's 12% for invoices
100%
Payment history tracked per lead
Zero
Chasing calls needed when reminders are active
Start Collecting Payments via WhatsApp
Send invoices on WhatsApp. Collect faster. Track every payment in one place.