Customers often use the word deposit for several different payment events. A business might collect a refundable charge, authorize a card without immediate capture, save a payment method for later approved charges, or collect a nonrefundable reservation payment. Those methods have different customer experiences, processor rules, accounting treatment, and risk.
This guide is an operational planning resource, not legal, accounting, or payment-network advice. The payment processor and written customer agreement control what is technically possible. Operators should confirm authorization windows, capture rules, fees, dispute evidence, and release timing with their provider before promising a specific process.