A Motion for Determination Regarding Postpetition Fees, Expenses, or Charges is a filing in a bankruptcy case that requires the court’s approval for fees, expenses, or charges incurred after the debtor has filed their bankruptcy petition. Generally, this motion is filed by either the debtor or the bankruptcy trustee. There are two types of Motion for Determination Regarding Postpetition Fees, Expenses, or Charges: (1) a motion to approve fees and expenses of the debtor's attorney, and (2) a motion to approve fees and expenses of the bankruptcy trustee. The motion for approval of the debtor's attorney fees and expenses is typically filed by the debtor's attorney, and contains a detailed list of all fees and expenses incurred in connection with the bankruptcy case. This motion is subject to the court’s review and approval. The motion for approval of the bankruptcy trustee's fees and expenses is typically filed by the bankruptcy trustee, and contains a detailed list of all fees and expenses incurred in connection with the administration of the bankruptcy estate. This motion is also subject to the court’s review and approval.