Updated on: 08-11-2023
Posting of workers
How to validate a document? How to validate a document?
The documents issued by Social Security that contains an access code can be obtained on Social Security Online Services, assuring their authenticity.
The access code can be found at the end of the document.
Please note that just because there is a valid access code does not mean that the document you already have is valid.
Social Security only confirms that, after entering the code, the downloaded document is valid. It is not possible to make any validation of the document that was already in your possession.
Which services allow the validation of the document? Which services allow the validation of the document?
- Posting of workers - DP A1
- Declaration of non-application of sanctions
