Fields

Article • 4/10/2026 • 2 min read

Fields are used to detect the relevant information on the document. Some fields are mandatory & must be provided & some optional.

Even optional fields should be provided where possible. The more information Invoice Automation has available the more validation checks can be run to ensure the results are as accurate as possible.

For more information on how to poplate the fields please see Populating Fields.

Fields are split into two main categories.

Keys

Keys are used to identify which documents should be connected to the template. For this reason the keys must remain the same across all documents for the template. Keys also have some additional quirks:

Document Details

These fields are what form the main data of the document and are what will be displayed & be editable in the Document View. Not all fields are required however they should be provided when they are available on the document.

There are 4 main types of document values: