Credit card overdraft is a short-term overdraft given by the credit card issuer to the cardholder within the prescribed limit when shopping with the card. For credit cards, it is allowed to "consume first, then repay", and overdraft is an important feature. For debit cards, it should be "deposit first, then spend", but on the premise that it is recognized as goodwill overdraft and repayment is guaranteed, the cardholder is also allowed to overdraw an appropriate amount in a short time when the money is urgently needed.

Extended data:

ICBC credit cards mainly include: Peony International Credit Card, Peony Credit Card and Peony Credit Card; ICBC credit cards are divided into: Peony Visa Card, Peony MasterCard and Peony American Express Card by brand; According to the credit rating, it is divided into: platinum card, gold card and ordinary card; According to the issuing object, it is divided into business cards and personal cards, in which personal cards are divided into main cards and auxiliary cards.

China Industrial and Commercial Bank Credit Card Promotion Limit:

First, if it is a universal card, it can automatically increase the credit limit.

Two. If the card meets the following criteria and has no bad credit record, ICBC can automatically upgrade the credit limit:

1. If it is not less than 3 months after the account is opened and the accumulated consumption is above 500 yuan (inclusive), the credit line can be adjusted to 500 yuan;

2. The credit line can be adjusted to 1000 yuan after reaching the level of credit line in 500 yuan and accumulated consumption of 500 yuan (inclusive) for at least 3 months;

3. It has reached the credit line level of 65,438+0,000 yuan and accumulated consumption is above 500 yuan (inclusive), and the credit line can be adjusted to 2,000 yuan after at least 3 months.

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