1. The vendor taps the "Create New Invoice" button to create a new invoice.
2. The vendor adds the invoice details like invoice amount, service charge, the items in the invoice and their costs and taps the tick to save and send the invoice to his/her customer.
3. The customer gets a link to make the invoice payment in his/her phone.
4. When the customer taps the link, he/she gets an option to "Pay Online" via Debit/Credit Cards, Net Banking and UPI and another option to pay using PAYTM.