Dynamic Discounting

Purchase to Pay, P2P and Dynamic DiscountingI read with interest an item by Jean-Pierre Foehn (Opening the supplier can of worms: can you really charge suppliers a fee to do electronic transactions?) that expressed, not for the first time, some fairly frank questions about electronic invoicing and the justification for transaction fees. The questions he raises are not new but it is good to see them  brought out into the open.