The Global Biodiversity Information Facility (GBIF) and the Soil Biodiversity Observation Network (SoilBON) seek to increase the amount of data on soil biodiversity worldwide, enabling researchers to address vital ecological questions. For that purpose, GBIF and SoilBON accept calls for proposals for projects that can mobilize open data on soil biodiversity. The call will support between five to seven projects with up to US$5 thousand per project. The deadline for SoilBON to receive proposals is 10 July 2022. Call on Soil Biodiversity