1. Identity certificate: a copy of the domestic resident's identity card; Compatriots from Hong Kong, Macao and Taiwan-Hong Kong and Macao residents' passports to and from the mainland, Taiwan Province compatriots' passports to and from the mainland and copies of residence endorsements or multiple round-trip endorsements; Alien-a copy of the passport and residence permit or employment certificate of the country to which the foreigner belongs.

Supplementary card applicant-copy of ID card (/kloc-supplementary card applicants under 0/6 who have not applied for ID card must attach a copy of household registration book)/passport/Hong Kong and Macao residents' pass to and from the mainland/Taiwan Province compatriots' pass to and from the mainland.

2. Work certificate: original official work certificate, original work card or business card, complete information, company name, applicant's name, and social security/medical insurance/provident fund certification materials for the last three months.

3. Proof of financial income: including the original or photocopy of the salary record issued by the bank, the income certificate issued by the unit, the income tax withholding certificate, the self-owned real estate license/house purchase contract/bank mortgage repayment schedule, the self-owned car driving license, the bank deposit certificate and other materials.

Bian Xiao reminded everyone that when applying for a credit card, you should submit as many financial documents as possible so that the bank can judge whether the applicant has sufficient repayment ability. When the applicant has strong financial resources, it is more likely to apply for a large credit card.