China Merchants Bank's new credit card ordinary card quota is 3000 to 10000 yuan; The gold card amount is 1 10,000 to 50,000 yuan; The amount of a platinum card is generally more than 50,000 yuan. When applying for a credit card, the applicant should provide as many qualification documents as possible, such as personal work status certificate, income status certificate, bank deposit certificate, personal property certificate, vehicle certificate, credit status certificate, etc. Submitting these documents will help to obtain a higher credit card limit.