We are currently Using Paypal as an Payment Gateway where customers easily buy products using their paypal account and if they don't have any paypal account they can directly buy products through Debit/Credit card using paypal.

Paypal is one of the trusted payment gateway that is why we are using it as an payment gateway.

For More information Read our article about Paypal Payments https://peakmonk.com/blogs/news/how-to-buy-without-having-a-paypal-account