Tools for Experts

The EXCEL-tools are allow for detailed calculations. They are dedicated for EXPERTS who are very familiar with of EXCEL and specialized in agricultural extension. Please be aware that a RECENT VERSION of EXCEL is needed to open the tools. The Tools have 2024 been updated and improved to a new multilingual version 6.

GIZ requires a short identification to enable you to view and download the tools – don't be worried, we would only like to learn from which region you are coming and whether you farmer, advisor or trainer. To inform us, please proceed to the

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If you are not yet registered as user, you can do this here: Registration

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Should you be uncertain how to proceed, please download our «Guide to download the main tools of the SPIS Toolbox» which repeats and illustrates every step ›››
Veuillez télécharger notre « Guide de téléchargement des principaux outils de la Boîte à outils SPIS » qui reprend et illustre chaque étape ›››

Should you still have problems to access the «Expert Version», please get into contact with us – we'll be happy to help you out!