Can I provide proof of income if I am a freelancer? If you can't provide it, it is estimated that it is difficult to apply for a credit card. You can refer to the regulations for handling credit cards: the age should be between 18 and 65; Have a stable occupation and income in terms of income and assets; Credit and ability requirements are good credit and the ability to repay the principal and interest on time; It has full capacity for civil conduct; Provide originals of various certificates. Anyway, you must prove that you have the ability to repay, so that you can hope to be approved.