Data has to be in WGS84 coordinate system.
Mapbox pricing depends on vector tiles resolution level - you pay more for hosting and processing of vector tiles with 1 meter resolution then for 10 meter resolution. The resolution level is derived from maximum zoom level (this can be set while creating vector tiles with MapboxUtils):
resolution 10 m = maximum zoom between 6 and 10
resolution 1 m = maximum between 11 and 13
resolution 30 cm = maximum zoom between 14 and 16
Vector tiles supports only simple geometries like Line and Polygon.
Columns names has to be in lowercase.
2. Creating datasets in CleverMaps