Did you pick the credit card straight payment option? If yes, I think there's a "payment" button when you log in and you'd have to fill in your credit card's details. So basically, you're paying the cash out fee online already (Well that's what the customer service agent told me)
Hi there! Did you choose the Credit Card (Straight) payment option? If that is case, you will pay the whole amount. But as I have read in the other threads, you can arrange to pay it via installment and you have to arrange it with your bank.
To simplify this, Globe will charge the whole amount in your CC, you will call your bank to defer or pay it on an installment basis. That is what GlennO said.