Lists the expense categories that the organization has configured. The expense categories are tied to a specific expense type. For example the ReceiptVerification expense type may have categories named Travel, Hotel and Entertainment.

When listing categories for ReceiptVerification a scanResultId can be provided which comes from an already scanned receipt image when uploading content or when performing a scan on a saved content. Then this endpoint may return 0-3 suggestions on expense categories that matches the receipt image. The order of the suggestions is based on highest probability.