It helps you create a Payment button in your website where amount can be fixed preconfigured on our servers or can be dynamic. The user who clicks the Pay with Paytm button will be taken to Pay with Paytm website where user will complete the transaction via Paytm and Pay with Paytm returns back the browser to the website after payment confirmation. Website will also receive a notification, which will be a server-to-server call as soon as the payment is done. Please note on signing up through Pay with Paytm you get a business wallet and can accept payments through the wallet only.