If your Paypal purchase doesn't complete at checkout in the shopping cart. You can complete your payment via Paypal by doing the following steps:
NOTE: If your order is cancelled, either redo the order through the website or contact us and we'll attempt to reverse the cancellation so you can complete your order.
NOTE: We have contacted Paypal to enquire why some transactions fail. We were told, in some cases if the billing address (and/or possibly the shipping address) doesn't match a verified address in Paypal, it could fail (but is not always the case).