experi experian, equifax, transunion, they all have credit scores, and you can get a credit score for free from credit karma.com, and even some credit companies now are allowing you to get a free credit score. so discover, american expres barclay. >> is there a limit to how many times you can ask, or do you ding your credit score by asking too frequently? >> when others ask for your credit history and do a run on your credit history and get the score, if you get a lot at one period of time, that can be something that can be slightly negative to your report. but that's really not what goes into what makes up your credit score. what makes up your credit score is really your payment history. d what hurts you the most is not paying your bills on time. >> or not even having credit. if you don't have credit credit cards. >> exactly. >> if you get your score, your report, and find an error, how do you fix it? i'm heard nightmare stories. >> first thing, go online and see what's there. and you can actually onli there tell them you want to dispute something you see on the report. you also want