You can make affiliate commissions on Pinterest in three months. You need to set up a Pinterest business account. You should create high-quality pins that attract your target audience. You can promote affiliate links in your pins and descriptions. You must drive traffic to your website or directly to affiliate products. You should focus on popular and trending topics to get more visibility. You need to be consistent with your pinning. You must engage with your audience by responding to comments and sharing valuable content. You may not see huge earnings right away but can build momentum over time.