Discover some of the features of our invoicing software

IT4Billing comes with a complete package of billing and accounting tools for your business.
Take the tour to see why you'll love it as much as we do.

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Issue documents

Create all the the accounting documents your business needs, simply and quickly.

Articles and stocks

Add the items you need and organize them in a personalized way, managing stocks easily

Customers and suppliers

Organize all entities that relate to your business effectively

Reports and Dashboard

Have a 360º view of your business for better management

Tax obligations and updates

Our software is always updated to help meet tax obligations as well new features.

Security and general settings

We take care of all the security measures to protect your information and your customers


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. 


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.