In this deliverable we provide the technical description of the R3: Planning Module. This module will consist of several components that will help waste managers improve the planning of the system. Section 2 will provide a broad description of all the components of R2 and its relations with the rest of solutions developed in the Waste4Think. Section 3 covers the GE.R.A. system, a Mid Term Planning module. Section 4 will cover the Long-Term Planning model. Section 5 will be devoted to the Green Procurement tool and, Section 6 will present the Zero Waste Ecosystem/Events Planner, Section 7 will present the Social Actions Module, and finally, Section 8 will focus on the Invoicing Module. Please note that this document only provides the technical description of R3: Planning Module, the status of the development can be read in the Monitoring Action Reports (D1.4 to D1.7).