Advertising agency commission refers to the fee that an advertising agency charges for their services in creating and managing advertising campaigns for clients. This commission is typically a percentage of the total advertising budget and is negotiated between the agency and the client. The purpose of this commission is to compensate the agency for their expertise, time, and resources in developing effective and impactful advertising strategies that help promote a brand, product, or service. It is a crucial aspect of the relationship between an agency and their clients, as it incentivizes the agency to deliver successful campaigns and ensures a mutually beneficial partnership.