The Livestock Section Investment and Policy Toolkit (LSIPT) is structured in six interrelated modules. Each module is composed of sub-modules, structured in activities, and steps. Specific tools (Microsoft Excel – based spreadsheet models including models for demographic projection, technical-economic performance' assessment, cost-benefit analysis, competitiveness analysis, organizations, policies, legislations and institutions (OPLI) analysis,...) enable for an allocation of tasks and division of workload in the team. Though the tool is not dedicated to data collection, modes of data collection (based on expert knowledge, literature review, survey questionnaires, etc.) are provided to support the implementation of each activity. This file is the updated Excel version of the Toolkit.