Amazon Pay lets you use the payment methods that you already use on Amazon.com to pay for goods and services on SaltwaterAquarium.com, no need to re-enter your shipping/billing address or credit card information.
You can make secure purchases on SaltwaterAquarium using Amazon Pay, without having to re-enter your payment information. Making a purchase using Amazon Pay costs you nothing. Amazon Pay keeps your financial information private from sellers, and you are not required to disclose your financial information stored in your Amazon.com account when you make a purchase.
If you already have an Amazon.com account, Amazon Pay is automatically activated when you accept the Amazon Pay User Agreement and make your first payment on any third-party website that accepts Amazon Pay. You can use any of the credit cards associated with your Amazon.com account right away.
Step 1 - Select Amazon Pay on the 4th Step of Checkout.
Step 2 - Select a Shipping Address from your Amazon Shipping Address Book
Step 3 - Select a Stored Amazon Payment Method (Credit Card info is NOT Shared with us)