Completing the application allows you to select an income-driven repayment plan by name or  request that your loan servicer determine what plan you qualify for. The loan servicer would then place you on the plan with the lowest monthly payment.
Good to know, and regarding the gradual payment plan, for what types of loans can I be eligible with this type of plan?
The following loans from the William D. Ford Federal Direct Loan Direct Program and the FFEL Federal Family Education Loan Program are eligible for the Graduated Repayment Plan:
Alright. About the PAYE and IBR Plans. Is there a case if I have an outstanding Direct Loan balance?