Professional Services company founded by a pool of experts from customer communication management market and solution. Edissyum's offering is based on strong skill set allows to address business need regarding to document data flow optimization within their customers’ organization. Currently called document flow optimization (document assembly process, bulking mail industrialization, postal multiplexing, content management, E-invoicing etc.), Edissyum’ consultants design and manage implementation of such save cost solution with strong reference in multiple vertical sectors (utility, manufacturing, banking, services etc.). One angle of Edissyum offering is to help company to prepare the coming French postal market revolution bringing flexibility into output management system. The next challenge for companies using postal services is to be as flexible as possible to be free choosing alternate postal operator in dynamic way for each print out mail : cost saving and optimize services. Edissyum is a certified partner and integrator of Maarch open source solutions. Edissyum is editor of the LAD / RAD Open-Capture solution released under Open Source license.