Swingline Financing Description. A swingline financing are a short term mortgage from financial institutions that gives people with the means to access resources to pay for financial obligation responsibilities.payday loan app / By admin This content is restricted to site members. If you are an existing user, please log in. New users may register below. Existing Users Log InUsernamePassword Remember Me New User RegistrationChoose a Username*First Name*Last Name*Address 1*Address 2City*State*Zip*Country*Day Phone*Email**Required field