MORTGAGE & REFINANCE SERVICES MARS Finance offers a wide range of Credit Finance Services. Our Financial Group offers a wide range of products through the Banks and Financial Institutions that are considered consistent in all aspects of finance which include Residential/Investment Home Loans, Mortgage Finance Loans and Business, Commercial, & Corporate Finance. Together with the above Credit Finance Services we maintain an ongoing relationship with our clients in managing their financial needs during the course of their commitment's at no cost to the client.