Please follow these instructions to successfully pay using the PayPal Credit Later Financing thru Paypal.
Once you've added all the items you want to purchase to your shopping cart, click the checkout button. You will then see a few different options for making payment. You need to use the Pay Now button shown here using the red arrow.
On the next page you will need to complete all your Billing and Shipping information and once that is done at the bottom of the page where you choose the Payment Info you want to select Bill Me Later like below and hit Submit my Order.
Once you press Submit my Order you should be transferred to PayPal to start the Bill me Later process. If you are still on the same page dont worry, its just means you have forgotten to fill out one of the fields under Billing or Shipping. It will tell you which one at the top of the page in Bold Red Lettering.
Once you make it to the Paypal page you will see a screen like the screenshot below. You must make sure you choose the Pay with Bill Me Later tab and once you do that you must once again choose the Bill Me Later Tab to the right.
** DO NOT USE A CREDIT CARD **