When you're teaching life-saving skills in unpredictable environments, your invoice should bring structure and clarity. Your invoice should:

• Break down course types: basic survival, advanced bushcraft, navigation, or first aid

• Include gear rental, material costs, and campsite or permit fees

• Reflect pricing for group workshops, private sessions, or multi-day expeditions

• Account for travel expenses, lodging, and meal provisions if provided

• Serve as documentation for liability, insurance, or reimbursement purposes

A clear, detailed invoice builds trust with students, parents, and organizations — and ensures you’re paid fairly for your expertise in the wild.