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Login

Introduza o seu NIF, clique em submeter e sera redirecionado para a sua página de login. 

Nota: O url da sua página de login exclusiva obedece à seguinte estrutura:

https://app.it4billing.com/o seu NIF/Login.

Sugerimos que guarde a página de login nos favoritos do seu browser. 

Login

Enter your VAT Number, click submit and you will be redirected to your login page.

Note: Your unique login page url follows the following structure:

https://app.it4billing.com/YourVATNumber /Login.

We suggest that you save the login page to your browser’s bookmarks.