Many credit reporting agencies offer free trials for new customers. The free trial lasts anywhere from seven to 30 days and includes a free copy of your credit report and sometimes additional services, such as real-time protection. After the free trial expires, the company automatically bills your credit card the monthly fee for the service. To avoid the expense, you need to cancel your free trial before it ends. Most agencies require users to call and cancel the service. Instructions 1 Look for and click on the "Contact us" button. It is...