In case no-one helps.. Spoiler: Google translate I created a paypal account for overseas users. -If you send the e-mail address registered in your paypal account and the payment request amount to, we will send you a payment request e-mail. (The exchange rate is applied based on the date of the payment request e-mail.) When sending an e-mail, you must provide your bookpal ID and device number together for quick confirmation. -Paypal payment confirmation is only available during business hours (10-6 o'clock) on weekdays, and payment details for weekends and holidays are processed in a batch on the morning of the next working day. -IPhone APP in-app payment can be made directly overseas.