PayPal is a payment method where you pay using the payment details stored in your PayPal account. If you have a payment card added there, the payment is charged to that card. The advantage is that you do not have to enter any card number or other payment details into the payment gateway.
PayPal is also a widely supported payment method abroad.
Once the payment goes through, the payment gateway shows you the payment status and sends confirmation to your email.
How to do it
1. Open the payment gateway on the merchant's page
2. Choose PayPal as the payment method
3. After being redirected to the PayPal website, sign in to your PayPal account
4. In your PayPal account, select the card you want to pay with and confirm the payment
5. After being redirected back to the payment gateway, you will see the payment status
