Do CPA firms have a responsibility to perform audits of charitable organizations for reduced or lower than normal audit fees?

CPA firms may choose to offer reduced audit fees for charitable organizations as part of their commitment to support the nonprofit sector, but they are not obligated to do so. Each firm can set its own pricing structure based on its business model and the resources required for the audit. Offering lower fees can enhance a firm's reputation and foster community goodwill, but the decision ultimately rests with the firm's management and their strategic objectives.