
For competitive reward cards, a good credit score is crucial. The American Express Gold Card, for example, requires a score of 670 or higher. The new model is expected impact 110 million customers. This is great news, especially for those who want to enjoy the best rewards cards. However, some of these cards are hard to get if you don't have a good score.
Length of credit history
It is crucial to take into account the length and duration of your credit history when calculating your credit score. A credit history with more than one account is fine. However, a longer history will increase your score. Lenders will use your credit history as a predictor of your future behavior. A short credit history won't help you if you have a history of late payments.
Your credit age is the average age of all your accounts. For example, if you have three credit cards, Card One is three years old, Card Two is five years old, and Card Three is just one year old, you'll want to increase your average credit age to eight years.
Frequency and amount of new credit
Each lender will have a different frequency for updating credit scores. Lenders generally report new information to the major CRAs every 45 days. However, some lenders report more often. Credit score updates will depend on the amount and duration of financial activity. Your account balance might not update immediately after you make a purchase using your debit card. This is because it takes 30 days for a transaction to reach the major credit reporting agencies.

Three factors determine your credit score: length of credit history, payment history, and debt to limit. About 35 percent of your total score is determined by your payment history. Your credit history accounts for 15%. Other factors that impact your score include how many credit inquiries you make and what types of credit are used.
Types of credit
It is crucial to fully understand your credit history before you apply for credit. Lenders would prefer to see you are capable of handling different types credit. Your credit score will be lower if you use only credit cards to pay your bills. Your credit score will impact many factors, from whether you rent an apartment to your ability to get auto insurance at a lower interest rate.
Lenders use credit scores to determine whether you're a credit risk. Lenders will assess your creditworthiness based upon five factors. This includes your credit mix. Each factor has a different impact on your credit score.
Payment history
Credit score is affected by your payment history. It helps lenders make lending decisions by analyzing your history of timely payments. Collection accounts and missed payments can cause credit scores to be affected. This can lead to you falling in this category. Make sure you pay all bills on time.
Credit bureaus often receive monthly reports from creditors. It is important that you make your monthly payments on time in order to have them show up on the credit report. These payments, even if you miss one, will be reported as late.

Credit score will not be affected by medical bills that haven't been paid
Although the amount of medical debt in America is over $88 billion, not all of it is reported by credit agencies. This change means that in the summer of 2022, a portion of medical debt will be removed from credit reports for some consumers. This debt is usually the result of an emergency medical situation and does not reflect a person’s creditworthiness.
Starting July 1, 2022, credit bureaus will wait a full year before including unpaid medical debt on consumer credit reports. Consumers will have more time to pay their medical bills and make arrangements with their healthcare providers. Payed medical debt will not be shown on a consumer’s report for as long as seven years, if it was reported before this policy change.