Nebraska Revised Statutes Chapter 45. Interest, Loans, and Debt § 45-370. Installment sales contract; extension or deferment authorized; when; fee

(1) Extend the scheduled due date or defer the scheduled payment of any installment payment under the retail installment sales contract; and

(2) Charge and collect a reasonable flat service fee for such extension or deferment in addition to the time-price differential calculated for the period of such extension or deferment at the rate originally agreed upon in the retail installment sales contract on the outstanding balance.