The first use of it that the tax office need the employee number to be quotes on all information sent to them. The second use is that the number is confidential so it can be used as a login user id for benefits sites, personal review sites etc.
The first use of it that the tax office need the employee number to be quotes on all information sent to them. The second use is that the number is confidential so it can be used as a login user id for benefits sites, personal review sites etc.