Edit, sign, and share balloon mortgage note online. No need to install software, just go to DocHub, and sign up instantly and for free.A balloon payment clause refers to a provision in a loan agreement that requires the borrower to make one large payment at the end of the loan term. A balloon payment is a large one-time amount due at the end of a loan. Mortgages, auto loans, and business loans have been structured for balloon payments. Balloon payments are lump sum payments that are typically due at the end of the loan term. These conditions are: (a) I must still be the owner of the Property subject to the Security.