The document discusses whether Islamic credit cards are permissible in Islam. It provides background on the history of credit cards and how they work. It then examines different Islamic financing structures used for credit cards like tawarruq, ujrah, and bai al inah. It analyzes fatwas on various credit card features like fees, late payments, interest on balances, and currency conversion. While there are differing opinions, some Islamic scholars argue bai al inah makes Islamic credit cards permissible according to the Shafii school of thought by avoiding riba.