North Carolina General Statutes Chapter 66. Commerce and Business § 66-120. Buyer's rights

(1) Deliver to the buyer all information of a personal or private nature, including but not limited to answers to tests or questionnaires, photographs, evaluations, and background information, within 30 days after request therefor;

(2) Refund to the buyer at least ninety percent (90%) of the pro rata cost of any unused services, within 30 days after request therefor, if:

(3) Refund to the buyer the pro rata cost of any unused services under all contracts between the parties, within 30 days after request therefor, if the aggregate price of all contracts in force between the parties exceeds one thousand five hundred dollars ($1,500). Provided, if the contract so provides, the seller may retain a cancellation fee of not more than 25 percent (25%) of the pro rata cost of unused services on all contracts, not to exceed five hundred dollars ($500.00).