In a word, a non-bank lender is a business that does not represent a bank or a credit union. However, it has a source of wholesale money which it lends at a higher interest. It also can be a person who borrows funds from the bank at a lower interest rate and lends them with his profit. The conditions and requirements of such lenders are flexible, which fits those who have a bad credit score. Payday Loans Unemployed South Africa.