What do you mean by a credit line of 5000 and a balance of 2000?

It means that the credit line granted to customers by banks or financial institutions is 5000 yuan, while customers currently use 2000 yuan, leaving 3000 yuan available. Credit line refers to the credit line that banks or financial institutions can provide to customers according to their credit status, income and other factors. The balance refers to the part of the credit line that the customer has used. The customer's credit line is 5000 yuan, and 2000 yuan has been used to buy goods or services, so the credit balance is 3000 yuan. Continue to use this 3,000 yuan limit for consumption until the upper limit of the credit limit is reached.