The page STEP “Gestión de Agua y Saneamiento Sostenible en América Latina” aims to present a sample of the SSWM-Toolbox to the Spanish-speaking audience, especially in Latin America. With a short selection of factsheets, the STEP “GASS en AL” shows key information of the different sections of the SSWM-Toolbox in English, such as the SSWM Concept, Planning and Process Tools, Hardware and Software Implementation Tools and Background Issues. The factsheets of this STEP are not just translated into Spanish, but also enriched with further information, case studies, awareness raising and training material developed in the Latin American context. As a first phase, this STEP has been developed in collaboration with seecon international gmbh and SARAR Transformación SC. However, the SSWM team expects that this first STEP in Spanish will encourage other organisations to collaborate in bringing this valuable tool for capacity building and information exchange to Latin America, supporting practitioners during the planning and implementation of initiatives in water and sanitation in this region.