Generally, Visa is a method of payment and not a method of collection or enforcement of a contract. However, under specific conditions, certain merchant types (lodging, rental [vehicle, bicycle, boat, equipment, motor home, motorcycle, truck/trailer] and trailer parks/campgrounds) may accept a guaranteed reservation (where the cardholder provides a Visa account number but no payment at the time of the reservation to ensure that accommodation, merchandise, or services will be available as reserved and agreed with the merchant). For more information, please contact your Visa acquirer.