“Charges” include the aggregate interest, fees, bonuses, commissions, brokerage, discounts, expenses, and other forms of costs charged, contracted for, or received by a licensee or any other person in connection with the investigating, arranging, negotiating, procuring, guaranteeing, making, servicing, collecting, and enforcing of a loan or forbearance of money, credit, goods, or things in action, or any other service rendered.