If you're a non profit you know donations are essential for running your organization. Creating a communication flow that handles donations and messages to donors helps you better engage them and increase donations. A signup form on your website is the best way to collect donation information from your donors. Once they sign up they'll be sent different thank you emails based on what type of donor they are. If they're interested in giving monthly donations they'll be sent into a different communication flow that will send them unique monthly thank you messages.