I used credit card (VISA) to pay the bill. (Is this what u wanna know?)
Moreover, the data you submit should be in English (unless you could type in Japanese), Chinese characters will become unreadable digits in their system.
If needed, you could contact with them via e-mail in English as well, their reply is prompt and clear.
Also the shipment of goods, if there are in store, is fast.
My L565-BK took only 2 days came to Taiwan from Japan, right after its debut day in March.