Automated invoicing. Unlimited and free

Automated invoicing. Unlimited and free

Customized for the needs of micro-businesses and self-employed

Customized for the needs of micro-businesses and self-employed

Enjoy simplified invoicing with FIZ virtual accountant. Minimal interactions while fully automated VAT and Tax Authority filing.

Enjoy simplified invoicing with FIZ virtual accountant. Minimal interactions while fully automated VAT and Tax Authority filing.

AT Certified

Invoicing never been easier

Just pick the recipient, service or goods and let FIZ take care of the rest. Less manual work, fewer mistakes.

Personalise your invoices

Upload your logo and make the documents match your brand's identity!

Get paid faster

Let clients pay via MBWay, Multibanco, Visa, or Mastercard using FIZ's auto-generated Payment-Link for your invoices.

Coming soon

Say goodbye to VAT headache

Artificial intelligence automatically calculates VAT for selected goods and services based on tax legislation

Coming soon

Why enterpreneurs trust us?

Mateus Silva

Fundador da Azul Marinho Consulting

I absolutely adore FIZ Invoicing!

I wish there was a version for every country in the world! The UI/UX is excellent. It’s fantastic for daily use!

Sofia Gonçalves

Designer

These guys rock!

The platform’s user-friendly interface made it a breeze to invoice my clients.

All features

Enjoy all the exclusive features for free

Invoicing management

Tools to efficiently manage your invoicing process, from creation to delivery.

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Unlimited Number of Invoices

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Unlimited Number of Clients

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Multi-language

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Invoicing Branding

✔️

ATCUD & QR

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Semi-automated VAT map Calculation

Automated VAT Calculation

Coming soon

Share invoices by email

Coming soon

Share invoices by Whatsapp

Coming soon

Get paid faster

Let clients pay via FIZ's auto-generated Payment-Link for your invoices

MBWay

Coming soon

Multibanco

Coming soon

Mastercard

Coming soon

Visa

Coming soon

Invoicing management

Features for effective user and system administration, ensuring smooth operations.

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Automatic Submission to AT

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Automatic Series Communication to AT

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Dashboard

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Automatic Backups

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Secure Encrypted Communication 

User Profiles and Permissions

Coming soon

Manage Multiple Businesses

Coming soon

Reports and export

Advanced reporting and export functionalities for comprehensive financial oversight.

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Reports

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Export to SAF-T

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Export to PDF

Export to Excel

Coming soon

FAQ

Why choose FIZ for your invoicing?

Why choose FIZ for your invoicing?

Why choose FIZ for your invoicing?

Is FIZ really free?

Is FIZ really free?

Is FIZ really free?

Who can use FIZ?

Who can use FIZ?

Who can use FIZ?

Are FIZ invoices certified by AT standards?

Are FIZ invoices certified by AT standards?

Are FIZ invoices certified by AT standards?

Can invoices be customized?

Can invoices be customized?

Can invoices be customized?

What do I need to start using FIZ?

What do I need to start using FIZ?

What do I need to start using FIZ?

Do I need an accountant to use FIZ?

Do I need an accountant to use FIZ?

Do I need an accountant to use FIZ?

Simplify your invoicing today!

Simplify your invoicing today!

© 2024 FIZ

NIPC 517696835

Certificado AT Nº 3041