| Subject | English | Latvian |
| comp., MS | consolidated source document | konsolidētais pirmdokuments (A source document that documents a sum of product quantities and monetary amounts from more than one referenced source document of the same class) |
| comp., MS | source document | pirmdokuments (The document where a linked or embedded object was originally created) |
| comp., MS | source document amount | pirmdokumenta summa (A monetary amount measurement that is documented on a source document) |
| comp., MS | split source document | sadalīts pirmdokuments (A source document that documents partial product quantities and monetary amounts from one referenced document of the same class) |