In order to implement the simplified due diligence measures provided for in Article L. 561-9, the persons mentioned in Article L. 561-2 shall collect information justifying that the customer, service or product presents a low risk of money laundering or terrorist financing or meets the conditions provided for in Articles R. 561-15 or R. 561-16. They shall ensure throughout the business relationship that the risk of money laundering or terrorist financing remains low.
They shall put in place a general system for monitoring and analysing transactions that is adapted to the main characteristics of their customers and their products in order to enable them to detect any unusual or suspicious transactions. In the event of a suspicious transaction, they shall implement or reinforce the due diligence measures set out in Articles L. 561-5 to L. 561-6 unless they have reasonable grounds for believing that implementing these measures would alert the customer. In both cases, they shall make the declaration referred to in Article L. 561-15.