To legally lend money to your business, you can follow these steps: 1. Create a formal loan agreement: Draft a written contract outlining the terms and conditions of the loan, including the loan amount, interest rate (if applicable), repayment schedule, consequences of default, and any collateral or guarantees. 2. Set an appropriate interest rate: If you intend to charge interest, ensure it is reasonable and complies with local usury laws. 3. Document the transaction: Keep detailed records of the loan, including the loan agreement, any communications related to the loan, and all financial transactions. 4. Maintain separation: Keep your personal finances separate from your business finances and clearly designate the funds as a loan to the business. 5. Consult professionals: Consider seeking legal and financial advice to ensure your loan complies with all applicable laws and regulations, as they can vary depending on your location and business structure.