PayPal is a secure payment method you can use to make a payment online. You only need your email address and password to make a payment. If for any reason the payment has been declined, an immediate message will be displayed on the PayPal payment page to indicate this. If there are any queries you may need to contact PayPal for further assistance.
Using a credit card as a method of payment is very fast and safe as well. All you need to do is fill the needed requirements when ordering. If there is a problem, please check if you have the needed quantity for the payment. In any other problems, please contact your bank for further assistance.