nothing against you
but
you better have damn deep pockets - setting up a solution like epassporte will take a lot of dough (millions), consider: corporate setup, bank side, legal, staffing, programming, legal, marketing, etc... in the total picture of things probably epassporte did it fairly cheaply - if you really want to see some #'s you should check out the Neteller public records and you can see for yourself the types of costs involved.
http://investors.neteller.com/neteller/