The Future of Finance

The Future of Finance

Tailored for SME and Self-employed

Tailored for SME and Self-employed

At FIZ, we believe in simplicity: invoicing, bookkeeping, smart cards and accounting — all services in one app.

At FIZ, we believe in simplicity: invoicing, bookkeeping, smart cards and accounting — all services in one app.

Create and Send Invoices in a Flash

Issue invoices seamlessly with just a few clicks, benefiting from autocompleted fields, built-in VAT definition, automatic tax authority filing, and the option to email or send a link to your invoice directly from the app.

Get Paid Faster

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

Get Paid Faster and Stay Informed

One-click payment link on each invoice, prompt reminders to your clients for payment deadlines, and detailed analytics encompassing send, paid and overdue invoices.

Cancel invoice
in one click

Any invoice can be canceled with simple button click, and the tax office will be notified automatically.

Personalise your invoices

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

Why Enterpreneurs Trust Us? 

Mateus Silva

Founder at Azul Marinho Consulting

I absolutely adore FIZ Invoicing!

I wish there was a version for every country in the world! The UI/UX has been nothing short of excellent. For the daily use, it's been fantastic!

Mateus Silva

Founder at Azul Marinho Consulting

I absolutely adore FIZ Invoicing!

I wish there was a version for every country in the world! The UI/UX has been nothing short of excellent. For the daily use, it's been fantastic!

Mateus Silva

Founder at Azul Marinho Consulting

I absolutely adore FIZ Invoicing!

I wish there was a version for every country in the world! The UI/UX has been nothing short of excellent. For the daily use, it's been fantastic!

Sofia Gonçalves

Designer

These guys rock!

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

Sofia Gonçalves

Designer

These guys rock!

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

Sofia Gonçalves

Designer

These guys rock!

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

FAQ

Why choose FIZ for your invoicing needs?

Why choose FIZ for your invoicing needs?

Is FIZ truly offered at no cost?

Is FIZ truly offered at no cost?

Who can use FIZ?

Who can use FIZ?

Are FIZ invoices certified with AT (Tax authority) standards?

Are FIZ invoices certified with AT (Tax authority) standards?

Is it possible to personalize invoices?

Is it possible to personalize invoices?

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?

Free Unlimited Invoicing

Free Unlimited Invoicing

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