Fill out an application for an income-driven repayment (IDR) plan or recertify your existing IDR plan to potentially lower your student loan payments. You may use the sample letter on the next page to ask your loan servicing company for more information about how to lower your monthly payment.Complete a Loan Payment Change Request form (the "Change Form"); and. Complete a second Change Form when your LOA ends; and. 3. 6. 3. 3. If this form is being completed manually or was generated to sign manually, it must be signed using an acceptable signature and submitted to us. Filling out the application is easy and takes only about five minutes. There is no need to log in or provide any documents. This is a sample template letter to your creditors explaining that you can no longer make payments at this time. There are several repayment plans, including an option to tie your monthly payment to your income. You should check with your lender to find out.