(29)In order to facilitate customer mobility, it should be possible for consumers to terminate a framework contract after the expiry of a year without incurring charges. For consumers, the period of notice agreed should be no longer than a month, and for payment service providers no shorter than two months. This Directive should be without prejudice to the payment service provider's obligation to terminate the payment service contract in exceptional circumstances under other relevant Community or national legislation, such as legislation on money laundering and terrorist financing, any action targeting the freezing of funds, or any specific measure linked to the prevention and investigation of crimes.