How else to buy crysta?

"In light of this news, we have also decided to remove all PlaySpan payment options from the Mog Station and Square Enix Account Management System with immediate effect. We'd like to apologise for the sudden removal of these features but would like to reassure all customers that we still offer a varied range of payment options for the purchase of Crysta or subscription payments."

How else without PlaySpan do we buy crysta? In NA

credit card only. Maybe. If they don't error you out.