"Finance charge" means any charge payable directly or indirectly as an incident to or condition of an extension of credit, including, without limitation, interest, time-price differentials, amounts payable under a discount system of additional charges, service, transaction or carrying charges, loan fees, points or similar charges, appraisal fees or charges incurred for investigating the creditworthiness of the consumer. The term does not include charges as a result of default, taxes, license fees, delinquency charges or filing fees.
NRS 691C.140