Operations, maintenance and contracts
IdNr
Abbreviation for Identifikationsnummer
In short and in plain language
IdNr is the German short form for identification number.
It mostly appears in longer words. One is the number for value added tax.
That number marks a business that trades in the European Union.
Whether a business has one depends on its case.
Definition
IdNr is the German short form for identification number and mostly appears in compounds such as USt-IdNr. The VAT identification number identifies a business in trade within the EU. Whether a business has one depends on its situation.