N.C. Gen. Stat. § 1-406
In all actions or special proceedings when a person is appointed commissioner to sell real or personal property, he shall, within 60 days after the maturity of the note or bond for the balance of the purchase money of said property, or the payment of the amount of the bid when the sale is for cash, file with the clerk of the superior court a final account of his receipts and disbursements on account of the sale; and the clerk must audit the account and record it in the book in which the final settlements of executors and administrators are recorded. If any commissioner appointed in any action or special proceedings before the clerk fails, refuses or omits to file a final account as prescribed in this section, or renders an insufficient or unsatisfactory account, the clerk of the superior court shall forthwith order such commissioner to render a full and true account, as required by law, within 20 days after service of the order. Upon return of the order, duly served, if such commissioner shall fail to appear or refuse to exhibit such account, the clerk of the superior court may issue an attachment against said commissioner for a contempt and commit him till he exhibits such account, or files a bond for the amount held or unaccounted for as is prescribed by law for administrators, the premium for which is to be deducted from the commissioner's fee, earned by said commissioner in said action or special proceeding.
N.C. Gen. Stat. § 1-406