People who process payroll for others (Bookkeepers, Accountants, Bureax etc) and have TAIN digital certificates need to follow a slightly different way of uploading their Digital Certificates. It would be quite laborious to upload a certificate for each individual company.

If you've already uploaded individual certificates under the Revenue menu, you can delete these using Revenue>Digital Cert and the Replace button.  Please do this before importing your TAIN certificate, or you'll also delete your TAIN cert and will have to re-upload it in the Bureau screen!