NIEM Progression 5

Disclaimer: This tool was developed by Tom Carlson Consulting LLC. It was created from the official distribution of the data model. Tom Carlson Consulting LLC makes neither claim nor warranty that this tool provides an accurate representation of the NIEM data model. For official and authoritative representations, please visit the official NIEM release website.


A non-negotiable commercial instrument issued by a seller to a buyer.

it:Invoice holds other objects.

it:Invoice can hold any of these following objects, starting with the most specific and becoming more generic as you move down the list:


A kind of or type of Invoice.

Holds text.


A reference identifier for an invoice.

Holds text.


A date of issue of an invoice.

Holds other objects.


A number indicating the position in a sequence.

Holds numbers.


An identification of a line of a document.

Holds other objects.