<prompt> Human: 22 year old with bills: rent, auto insurance, electric, Internet. I also have a bank issued credit card with maximum monthly spending of 12.5K. Why would it be stupid to pay all of my bills on credit card? I pay my credit card bill at the end of every week so Im not planning to accumulate all my expenses over time. Wouldnt this also build my credit score faster?Currently paying bills over autopayment on bank account but whats the issues of having everything in credit if you already have the money to pay for it? Just a what if thought for someone young trying to build a high credit score.  <response>: Some places charge a fee.Paying for more stuff with your card wont help you improve your credit faster. 