Any researcher in the legal aspects of the banking and financial activities in general should talk about the activities which banks and financial institution seek to outsource to third party, and the risk which may arising from those activities. The regulatory competent authorities in the scope of payment system cannot establish sound legal and regulatory framework to govern the work of authorized banks and financial institution without studying the risk may arising from those processes and establishing guiding principles to assess ,mange, and mitigate those risk; especially in the field of activities of electronic money that require inherently intervention of third parties.