At checkout we use paypal express the safest online payment method.
At checkout if you don't already have a PayPal account just click Abrir una cuenta add your credit card details fill out a simple form with your details and add a password for future reference and orders. Click Aceptar y pagar y ya!
With the added advantage you can use your PáyPal account for all future orders online
with all stores that accept PayPal (Walmart,Costco etc..)