Thank you for requesting to become a member in the SUPREME GRANGRANDMASTER REYLSON GRACIEDMASTER REYLSON GRACIE Martial Arts League. This background is required by us to determine the criminal and cavil exposure a person may have. Having the right to use Master Gracie's name in your business carry's a big responsibility. It's important that we know everything about the people we are doing business with. This check is discounted tremendously and not a for profit item. It will NOT affect your credit score are we are not accessing your financial files.