you must pay off the outstanding balance with a debitcard or paypal or creditcard and then you can use the prepaid code to add additional time

the creditcard cannot remove till the balance has been paid and its not on an active membership
Nu stiu daca mai ai si alte variante, la contul de UK si alte tari europene am inteles ca din cauza legislatiei i-au obligat sa activeze optiunea pt. a scoate datele CC