This document provides guidance on developing an effective influencer marketing budget and campaign. It outlines key steps like evaluating objectives, choosing tactics, identifying relevant platforms and influencer niches, determining campaign management options, and selecting the appropriate type and number of influencers needed based on reach, fees, engagement rates, and other factors. An example case study is also presented of a successful year-long blog ambassador campaign for a food brand that utilized recipe content across multiple influencers and platforms and drove strong engagement metrics.