This document provides a strategy for building a subscriber list of 100 people with minimal costs. It recommends leveraging your existing network by sending personalized text messages to 10 contacts asking them to join your list. Those initial 10 subscribers are then asked to invite one friend each, potentially doubling the list size. The process is repeated over 10 days until 100 subscribers are reached. Tools like Google Sheets or MailChimp can help automate list management. Engagement is encouraged through giveaways, surveys, shared content, and collaborations with local influencers in your niche.