Which document helps verify that property expenses were incurred?

Invoices serve as the critical document that helps verify that property expenses were incurred because they provide a detailed record of transactions. An invoice lists the goods or services provided, the amount owed, and the terms of payment. This documentation is essential for financial records, as it outlines specific expenses associated with property management, such as maintenance, repairs, or utilities.

By keeping track of invoices, property managers can accurately account for all expenses, making it easier to manage budgets, prepare financial reports, and demonstrate compliance during audits. In contrast, tenant applications do not provide evidence of expenses, survey results mostly present data or findings rather than actual expenses, and social media posts lack the formal structure and reliability needed to confirm financial transactions.