A working guide to charitable solicitation and fundraising compliance. Part one covers the constitutional framework and the four decisions that define what states may and may not require. Part two covers registration: the trigger, the filings, the exemptions, and renewal. Part three covers professional fundraisers, fundraising counsel, and the custody rules that prevent most abuse. Part four covers commercial co-ventures and the disclosure failures that generate enforcement. Part five covers the federal disclosure and substantiation rules, including quid pro quo statements and restricted gifts. Part six covers channel rules for telephone, text, email, and mail. Part seven covers crowdfunding and platform regulation. Part eight covers donor privacy after the compelled-disclosure decision, enforcement, and a compliance calendar.