Less paperwork. More life. Invoicing, VAT & Social Security — with Tax Shield protection.
FIZ — Financial assistant for freelancers 24/7
Your complete financial assistant — in one app. FIZ is the all-in-one platform for freelancers and self-employed professionals in Portugal.
• Certified invoicing (AT No. 3041) — issue invoices in seconds.
• Automatic VAT & Social Security declarations, calculated and submitted for you.
• Fiscal Shield — protection up to 1.500€ per declaration.
• Instant chat support 24/7, powered by humans + AI.
• 10,000+ happy professionals.
• Made with pride in Portugal.
What you can do:
• Send certified invoices in seconds
• Let FIZ handle VAT and Social Security automatically
• Get instant answers via in-app chat
Less bureaucracy. More life.
Ratings & Reviews
5.0
out of 5
3 Ratings
Quick mode – Create and issue invoices in just 3 taps.
Credit note editor – Updated editor with an improved creation and editing experience.
AI Assistant – Enhanced AI assistant for smarter help and guidance.
Improved UX/UI – Even smoother, faster invoicing experience.
Bug fixes & enhancements – Performance and stability improvements.
Version 4.4
The developer, FIZ PT, UNIPESSOAL LDA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Financial Info
Contact Info
User Content
Identifiers
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
FIZ PT, UNIPESSOAL LDA
Size
81.6 MB
Category
Finance
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
