beef broccoli dairy beef goats grapes harvester lamb

OVERSEER® Nutrient Budgets

A farm-level Decision Support System used to advise on management of nutrients and greenhouse gas emissions. It is widely used throughout New Zealand by farmers and their advisors and is also used for policy support.

Login here

Important note: OVERSEER Nutrient Budgets will be retired on 30 June 2019, at which time you will no longer be able to use this software or access your files. If you have farm files stored in your OVERSEER Online account, then you need to download all farm files that you wish to keep by 30 June. First create the files in (or update to) versions 6.2.3 or 6.3.1 then individually download them to your computer.
We have developed new, more user-friendly OverseerFM software that is available at – you can find out more information at You can register for free and upload XML farm files from this legacy software into an OverseerFM farm account. The annual farm subscription payment of $200+GST for a farm account is required when you want to generate new results. There is in-app help and a downloadable users guide to step you through.