Payments could be made up to 25 years.
What if I want to make lower monthly payments over a longer period of time than the Standard Repayment Plan offers?
Then it looks like the Extended Repayment Plan may be right for your situation!
Do you know about the  Direct PLUS Loans, would I be eligible for a Parent PLUS loans?
There are some eligible guidelines you as a parent must have to get a parent PLUS loan.
Who makes the Direct PLUS loans?
The US Department of Education makes Direct PLUS loans to those eligible parents through schools that participate in the Direct Loan program.
What happens if any loan funds are left over?
Your child's school would give you the left over funds to help pay other education expenses or the school with your authorization would pay the remaining funds to the student.
What must I do to be eligible for a parent PLUS loan?
Are you the biological, adoptive, or stepparent of a dependent undergraduate student that is enrolled in school at least half-time?
No, the student will be part-time?