Real estate license helps to apply for a credit card, but it is not necessary to have a real estate license. Proof of work, proof of income and other materials are also necessary. Materials and documents required to apply for a credit card:

Identification materials, such as Chinese identity card, military officer's card, passport, etc.

2. Proof of residence, such as any bills such as water, electricity and fixed telephone charges in the applicant's name in the last month.

3. Income certificate or salary card or passbook for the last three months. Passbooks must include clearly identifiable contents such as home page, account number and name.

Four, in order to evaluate more objectively and accurately, the applicant had better provide household registration book, real estate license, driver's license, academic certificate, professional qualification certificate, etc.