This paper shows tactical links and impact between physical flow and financial flow in a supply chain and propose an approach to share value between supply chain partners. The target is to obtain trade-off solutions during process operations preserving liquidity and satisfying customers. The proposed formalization combines a deterministic cash flow management model with a multi site planning using a MILP formulation. The benefits of this work are shown through a case study that illustrates the problem, the flows and constraints necessary to help high level staff during tactical planning and financial activities in supply chain.