Patient advocates typically have various methods for charging their services, depending on the scope and complexity of the assistance required. They may charge an initial assessment fee to evaluate the patient's needs and outline a plan of action. Some advocates work on an hourly basis, billing for the time spent communicating, researching, and coordinating care. Others may require a retainer fee, which is an upfront payment that secures their services and covers a set number of hours or tasks. Additionally, some advocates use a deposit system, where clients pay into an 'hours bank' that is drawn upon as services are provided. For specific projects or comprehensive support, advocates might also charge flat project fees. It's important for patients to discuss and understand the fee structure upfront to ensure transparency and alignment with their needs.