The document outlines the 4C Consultative Selling Model by Dr. Wilfred Monteiro, distinguishing it from transactional selling by emphasizing a collaborative, long-term approach focused on understanding client needs and creating tailored solutions. It provides a definition of consultative selling, highlighting the importance of trust, dialogue, and problem-solving, while also detailing various questioning techniques for effective needs discovery. Additionally, it discusses the principles and strategies that underpin successful consultative selling practices.