Olivier Brissaud provides a corporate treasurer view on commoditization of payments
https://www.youtube.com/watch?v=CKBeSiygIGE&list=FLOTyIUP4SzrQi-NZv58lSmg&index=7
Olivier Brissaud, Volkswagen Group Services – speaking at IPS 2009
https://www.youtube.com/watch?v=7z-jIMP08mM