If the increased payment refers to a Chap 13 Plan, you must pay the amount, or inform the Chap 13 Trustee that you must amend the Plan, and reduce the payment, or withdraw from the case. Your question doesn't mention Chap 13 but we assume such is the case. If you can't accomplish the Plan, your only options are to amend the Plan, hopefully with the cooperation of the Trustee, or to file an objection in bankruptcy court to the changed Plan and explain to the court your difficulty in complying with the Plan.
Answered on Aug 08th, 2013 at 8:23 PM