Beyond that is creditor information, which makes up most of your reports. This includes different accounts you have (loans, credit cards, etc.), their status (open/closed, in collections), balances, credit limits and payment details. This may also include dates of missed payments or late payments, or when the accounts were sent to collections. From these details, your credit scores will be formed.
The accounts section contains a detailed history of all accounts (open and closed), your balance, and your payment history associated with each account. You should be able to see month-by-month payment information for 7 years of history. Each month will have a symbol next to it that indicates whether the account was paid as expected or if it was late.
To have a good credit score, you need to have positive information reported into your credit report on a monthly basis. The easiest way to do that is with a credit card. Just try to keep your utilization low (although there is no magic number, VantageScore released data showing that people with excellent credit scores tend to have utilization below 10%). And make sure you pay your statement balance in full and on time every month. If you repeat this, over time your score will improve.
With poor credit, you may not be able to get approved for new credit products like credit cards. Although you may still be able to take out an auto loan or a mortgage, you’ll pay a much higher interest rate because of your low credit score. Compared to a borrower with good credit, someone with poor credit can pay $50,000 more in interest on a mortgage. Over an entire lifetime, you could end up paying over $200,000 more in unnecessary interest just because of bad credit.