For example, an individual who has registered for a mobile payment service and uses such a service to reimburse friends or relatives for expenses, or on occasion sells a used item to another person, would not be engaging in transactions that are subject to reporting requirements. However, if that individual were to register with such mobile payment service for the purposes of engaging in commercial transactions, such as regularly carrying on a trade or business through use of that service, the mobile payment service would be required to report under the provision.