
Your credit score is subject to change. This can be due to financial circumstances that may affect how often you see changes. It is calculated from the information in your credit report, which should be updated when there is any change. Your credit report provides information about credit accounts, payment history and credit limits, as well as recent requests for credit.
Credit bureaus will receive information
Credit scores change frequently when credit bureaus get information from creditors, credit card issuers and other companies. These companies are legally required by law to provide the bureaus with accurate information within a given time. The bureau then calculates your score on the basis of the most recent information.
You can dispute credit reports that you believe are inaccurate. The letter you send must contain a copy to the creditor indicating the dispute. The dispute process may take 30 to 90 days. Most states will give you a free copy your credit report once it's completed.

Late payments
Late payments can have a negative impact on your credit rating. You may not be in a position to avoid late fees forever but there are ways around it. You can avoid them by paying your bills on-time. Credit bureaus will report late payments at least 30 calendar days after the due date. This allows you time to make up missed payments. Late payments will increase your interest rate, and lower the amount of credit you have available.
Late payments will have a different effect on your score, depending on the length. Your score will decline significantly if you miss a payment for more time than 30 days.
Hard inquiries
One of your biggest concerns is the number of hard inquiries on your credit reports. Although the number is less significant when it comes to calculating your credit score, they do play a significant role in assessing your risk of repaying debts. When a lender pulls your report, they look for information like your income and payments history. You could be at higher risk of defaulting if you have too many difficult inquiries on you credit report.
A single inquiry can reduce your credit score by five percentage points. Two or more inquiries can decrease your score by ten points. People who have six or more previous hard inquiries are eight times as likely to file for bankruptcy. The good news? Most people don't need as many inquiries in order to adversely affect their scores.

Lenders report account and payment information
Credit scores are updated every month as new information is received from creditors. Some lenders may report information less frequently than others. It is possible that your credit report may not reflect a payment you have made if the debt has been paid off. It can take between 30 and 60 days for your payment to appear on your credit report.
Lenders send account and payment information to the credit agencies at least once each month. However, this may vary. Lenders may report to one or more bureaus each month, while others might report to all three. However, most lenders report monthly account and payment information to major credit bureaus.