Startup cost: $100 - $1k

The low-end estimate covers basic essentials like a background check ($20-$50), first aid/CPR certification ($30-$50), and minimal supplies like a whistle or clipboard ($20). The high-end estimate includes additional expenses such as marketing materials (business cards, flyers - $100), liability insurance ($200-$500), advanced training or certifications ($100-$200), and quality gear or equipment (e.g., sports equipment, arts and crafts supplies - $200). Hidden costs might include transportation or unexpected supply needs. Online communities often highlight that while starting costs can be low, expenses can increase with added responsibilities or if aiming for a more professional setup.