This chapter serves as an introduction to pricing consultancy services provided by health psychology professionals. It is specifically aimed at those new to consultancy and consultants working alone or as part of a small consultancy practice. It considers the value to the consultant and to the client of integrating health psychology into consultancy practice. It explores the intricate aspects of pricing consultancy work, providing insights for health psychologists and others seeking to understand how to place a monetary value on their professional expertise. The chapter provides a breakdown of pricing methodology, consultancy costs, value, and consideration of the nature of pro bono consultancy and reflects ethical practice in pricing processes.