API Documentation

Processing MLR and IMR files

Responses of Senders can contain useful additional information.

IMR and MLR Concept and Use

MLR and IMR files can be returned by the receivers of your invoices and credit notes. The main volume will be IMR, as MLR is an old standard and IMR is the promoted variant. The file contains the references of the sender and the receiver, as well as the invoice number. So you can parse the relevant information of the MLR and IMR and store it in your application.



Information to Process in IMR

Background information on IMR : https://www.billit.eu/en-int/help-page/expenditure/invoices/where-can-i-see-imr-messages-from-invoices-sent-via-peppol/ This information does also contain the possible business responses.

What elements can be extracted from the IMR XML file:

will be added soon.


Sample IMR file

will be added soon.

Information to Process in MLR


What elements can be extracted from the IMR XML file:

will be added soon.


Sample IMR file

will be added soon.