Write to info@thetaxnexus.com with your company name and UID number (e.g. CHE-123.456.789). Our team will activate your account.

Once you receive our confirmation, go to Register and enter your name, email address and company ID.

Check your inbox for a one-time verification code and enter it on the verification page.

After your first login you will be prompted to set up two-factor authentication. Download Microsoft Authenticator from your app store, tap "+" and scan the QR code shown on screen.

Open Microsoft Authenticator and copy the 6-digit one-time password for TheTaxNexus.

Enter the code — you are connected. From now on, each login requires your password and a fresh code from the Authenticator app.