Correct addressing for Mail ID users via OptiAddress

The OptiAddress service enables users of ID Mail to check the addresses of their recipients via an exchange of structured files (.xml or .txt), whether or not their is a physical mail deposit.

For every address of a file sent, the bpost response file indicates whether or not the address has been recognized. If there are any errors detected in an address, a corrected version will be suggested if possible.

Before using the service, you must obtain certification from bpost.