(first time using the e-invoice portal)
Thank you for using the elctronic invoicing with Messer.
Please login by using the data you find on the last invoice from Messer
Continue by filling in the names of an invoice receiver and up to two "CC" receivers. (You can change these data anytime again*).
For security reasons the data will be double checked by our backoffice team. As soon as this is done, every user gets his personal password by e-mail. From that time on, the initial login data is invalid and you can easily login by using your e-mail adress and the new password.
* For your own safety only the invoice reveiver can change the data, however the "CC"-reveiver have full access to the invoice documents.