Hello sirroswell,
We have nothing against Apple products, in fact many of the machines we use are Apple machines. What you are experiencing is likely an issue related to compatibility mode on Safari. Turning compatibility mode off should resolve the issue. Some ipads and iphones will not let you turn off compatibility mode though. Using a different browser will also resolve the issue. You can also give us a call at 425-250-0800 between 10am and 5pm pacific time, Monday through Friday, and we can add the payment method for you over the phone.