Quick start: your first invoice

This walkthrough takes you from a blank dashboard to a sent invoice with a working pay link in about five minutes. We'll assume you've already created your account and added your UPI/bank.

1. Add a customer

1. 1Open the Customers tab and tap Add customer.
2. 2Enter their name and (optionally) GSTIN, email, phone and address.
3. 3Save. You can reuse this customer on future invoices.

2. Create the invoice

1. 1Open the Invoices tab and tap Create invoice.
2. 2Pick your customer, then add line items — description, quantity and rate. Set the GST rate per item (InvoiceKaro splits CGST/SGST or IGST automatically based on the states).
3. 3Add a due date and any notes, then Save. Your invoice PDF is generated instantly.

invoicekaro.com/app

3. Send it & get paid

1. 1From the invoice, tap Send to email it (with the PDF attached) or copy a pay link to share on WhatsApp.
2. 2Your customer opens the link, sees the invoice, and pays by scanning your UPI QR or via bank transfer — directly to you.
3. 3When the money arrives, open the invoice and tap Mark as paid. The dashboard updates instantly.