What is a credit report and how is it calculated? When you apply for any line of credit, your credit eligibility is determined. There are various ways in which a loan provider gets hold of your credit record and credit eligibility. It is important to meet the credit eligibility when you look out to borrow. An unsecured form of loan like personal finance needs good eligibility because it is an unsecured loan. The most important thing that a loan provider checks is your credit report.