PITI is an acronym for the four components of a mortgage payment: principal, interest,taxes and insurance. It is seen as a total or complete mortgage payment. Your mortgage payment to the lender includes the following:
The amount you borrow from the bank or lender spread over the life of the loan.
The amount your bank or lender charges you to borrow from them.
A portion of your mortgage payment will go toward real estate or property taxes and is paid to your local government from your excrow account
Homeowners or hazard insurance, held in an excrow account. Can also include mortgage and/or flood insurance.