N.C. Gen. Stat. § 7A-458
The fee to which an attorney who represents an indigent person is entitled shall be fixed in accordance with rules adopted by the Office of Indigent Defense Services. Fees shall be based on the factors normally considered in fixing attorneys' fees, such as the nature of the case, and the time, effort and responsibility involved. Fees shall not be set or ordered at rates higher than those established by the rules adopted under this section without the approval of the Office of Indigent Defense Services. Even if the trial, appeal, hearing or other proceeding is never held, preparation therefor is nevertheless compensable and, in capital cases and other extraordinary cases pending in superior court, a fee for services rendered and payment for expenses incurred may be allowed pending final determination of the case.
N.C. Gen. Stat. § 7A-458