The API v2.0 Financials in general journals only allows working with the empty document type and with the G / L Account and Bank Account type. This greatly reduces its usefulness.
Therefore, it would be possible to add the following:
Add new fields like a Document type.
Enable Bal. Account Type such as customers and vendors.
Needs Votes
Ideas Administrator

Thank you for this suggestion! Currently this is not on our roadmap. We are tracking this idea and if it gathers more votes and comments we will consider it in the future. Best regards, Business Central Team