platna kartica

1. (banking) payment card; bank card
   Uz račun sam dobio dinarsku platnu karticu Visa. — I got a dinar Visa payment card with the account.
   Izgubila sam platnu karticu i odmah je blokirala. — I lost my bank card and blocked it right away.

In everyday speech people usually just say 'kartica'. A card is called dinarska or devizna according to the account it is linked to (dinar or foreign-currency); one card can be linked to both.