(54)Since it is necessary to review the efficient functioning of this Directive and to monitor progress on the establishment of a single payment market, the Commission should be required to produce a report three years after the end of the transposition period of this Directive. With regard to the global integration of financial services and harmonised consumer protection also beyond the efficient functioning of this Directive focal points of the review should be the possible need to expand the scope of application with regard to non-EU currencies and to payment transactions where only one payment service provider concerned is located in the Community.