Please select for what kind of serviceyou want to make an entry. Please make one entry per service. To make the selection of the purchased services less complex, you can choose between a limited number of predefined services. Please select the service that fits the purchased service best. Based on your selection, NIVI will use average data for that service to calculate the emissions. If you know the emission factor of a service your purchased, you can make a separate entry with the emission factor.