Take the recruitment behavior as an example: any unit that opens a basic deposit account in a domestic financial institution can apply for a unit card from the card issuer with the basic deposit account account opening permit and other supporting documents issued by the People's Bank of China (if it is necessary to apply for an international unit card, it must also have a foreign exchange settlement account). The qualification of the cardholder of the unit card shall be designated and revoked by the unit in writing. The applicant shall bear all debts arising from the unit card according to law.

Take GDB Card as an example: Enterprises, administrative institutions, social organizations and other economic organizations authorized by legal persons who open basic account in domestic financial institutions can apply for business cards (business cards) with supporting documents such as the account opening permit issued by the People's Bank of China and other materials specified by the card issuer (such as applying for international business cards, foreign exchange settlement accounts are required). Each unit can apply for several corporate cards (business cards), but the cardholder must be indicated in the application form. Corporate card (business card) cardholder qualification is designated or revoked by the unit, and the applicant bears all the debts of the business card (business card).