The Aquaculture: Increasing Income, Diversifying Diets, and Empowering Women in Bangladesh and Nigeria (IDEA Project) of WorldFish has developed an integrated online data management system comprising thirteen datasets to generate information on different segments of the aquaculture value chain system in Northwest Bangladesh. The project’s comprehensive real-time data sharing tool facilitates the free flow of information and knowledge sharing. CGIAR, WorldFish, and other aquaculture stakeholders can standardize this data collection system for future acceleration, which can be replicated by any aquaculture project in Bangladesh. This brief demonstrates the Management Information System (MIS) of the IDEA project.