Invoicing
For TI / ENI
Social Security
VAT
Tax Shield
Plans
For Companies
For Accountants
Help
Simple. Protected.
At the best price.
FIZ Base
For those who want to try FIZ and issue certified invoices — free forever.
0
€
forever
Tax Shield
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Customer support
Guaranteed response within 48 hours
Most Popular
FIZ Auto Pro
14
,99
€
per month, including VAT
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Automatic VAT rate suggestion
Scheduled invoices
Access for multiple users
Social Security Declaration
Auto-calculate contribution amount
Declaration submission in one click
Certified accountant verified
Deadline alerts
IVA Declaration
Auto-calculate VAT to pay
Declaration submission in one click
Certified accountant verified
Deadline alerts
Customer support
Guaranteed response within 24 hours
FIZ Prime Pro
24
,99
€
per month, including VAT
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Automatic VAT rate suggestion
Scheduled invoices
Access for multiple users
Social Security Declaration
Auto-calculate contribution amount
Declaration submission in one click
Certified accountant verified
Deadline alerts
IVA Declaration
Auto-calculate VAT to pay
Declaration submission in one click
Certified accountant verified
Deadline alerts
Customer support
Guaranteed response within 2 business hours
AI Tax Advisor 24/7 (coming soon)
FIZ Base
For those who want to try FIZ and issue certified invoices — free forever.
0
€
forever
Tax Shield
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Customer support
Guaranteed response within 48 hours
Most Popular
FIZ Auto Pro
14
,99
€
per month, including VAT
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Automatic VAT rate suggestion
Scheduled invoices
Access for multiple users
Social Security Declaration
Auto-calculate contribution amount
Declaration submission in one click
Certified accountant verified
Deadline alerts
IVA Declaration
Auto-calculate VAT to pay
Declaration submission in one click
Certified accountant verified
Deadline alerts
Customer support
Guaranteed response within 24 hours
FIZ Prime Pro
24
,99
€
per month, including VAT
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Automatic VAT rate suggestion
Scheduled invoices
Access for multiple users
Social Security Declaration
Auto-calculate contribution amount
Declaration submission in one click
Certified accountant verified
Deadline alerts
IVA Declaration
Auto-calculate VAT to pay
Declaration submission in one click
Certified accountant verified
Deadline alerts
Customer support
Guaranteed response within 2 business hours
AI Tax Advisor 24/7 (coming soon)
FIZ Base
For those who want to try FIZ and issue certified invoices — free forever.
0
€
forever
Tax Shield
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Customer support
Guaranteed response within 48 hours
Most Popular
FIZ Auto Pro
14
,99
€
per month, including VAT
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Automatic VAT rate suggestion
Scheduled invoices
Access for multiple users
Social Security Declaration
Auto-calculate contribution amount
Declaration submission in one click
Certified accountant verified
Deadline alerts
IVA Declaration
Auto-calculate VAT to pay
Declaration submission in one click
Certified accountant verified
Deadline alerts
Customer support
Guaranteed response within 24 hours
FIZ Prime Pro
24
,99
€
per month, including VAT
Certified Invoicing
Unlimited invoices
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Automatic VAT rate suggestion
Scheduled invoices
Access for multiple users
Social Security Declaration
Auto-calculate contribution amount
Declaration submission in one click
Certified accountant verified
Deadline alerts
IVA Declaration
Auto-calculate VAT to pay
Declaration submission in one click
Certified accountant verified
Deadline alerts
Customer support
Guaranteed response within 2 business hours
AI Tax Advisor 24/7 (coming soon)
Protection with Tax Shield
We trust our automatic tax calculations so much that we back them with real money. Every declaration filed with FIZ is protected up to your plan’s guarantee limit.
€
€
Plan Comparison
Feature
Base
Auto
Prime
Tax Shield
500€ guaranteed per declaration
1.500€ guaranteed per declaration
Certified Invoicing (AT nº 3041)
Certified Invoicing (AT nº 3041)
Unlimited invoices
Unlimited invoices
Unlimited invoices
Web & Mobile App (iOS/Android)
Web & Mobile App (iOS/Android)
Web & Mobile App (iOS/Android)
Invoicing via WhatsApp (voice & text)
Invoicing via WhatsApp (voice & text)
Invoicing via WhatsApp (voice & text)
Invoicing without FIZ branding
Invoicing without FIZ branding
Invoicing without FIZ branding
Automatic VAT rate suggestion
Automatic VAT rate suggestion
Automatic VAT rate suggestion
Scheduled invoices
Scheduled invoices
Scheduled invoices
Access for multiple users
Access for multiple users
Access for multiple users
Social Security Declaration
Social Security Declaration
Auto-calculate contribution amount
Auto-calculate contribution amount
Auto-calculate contribution amount
Declaration submission in one click
Declaration submission in one click
Declaration submission in one click
Certified accountant verified
Certified accountant verified
Certified accountant verified
Deadline alerts
Deadline alerts
Deadline alerts
IVA Declaration
IVA Declaration
Auto-calculate VAT to pay
Auto-calculate VAT to pay
Auto-calculate VAT to pay
Declaration submission in one click
Declaration submission in one click
Declaration submission in one click
Certified accountant verified
Certified accountant verified
Certified accountant verified
Deadline alerts
Deadline alerts
Deadline alerts
Client support
Client support
Guaranteed response
within 48 hours
within 24 hours
within 2 business hours
within 2 hours
AI Tax Assistant (24/7, coming soon)
AI Tax Assistant (24/7, coming soon)
AI Tax Assistant (24/7, coming soon)
Frequently Asked Questions
Can I cancel anytime?
Yes. You can cancel your subscription whenever you want — no calls, no emails.
Can I cancel anytime?
Yes. You can cancel your subscription whenever you want — no calls, no emails.
Can I cancel anytime?
Yes. You can cancel your subscription whenever you want — no calls, no emails.
Can I try FIZ for free and upgrade later?
Can I try FIZ for free and upgrade later?
Can I try FIZ for free and upgrade later?
How often will I be charged?
How often will I be charged?
How often will I be charged?
What if my card has no funds on the payment date?
What if my card has no funds on the payment date?
What if my card has no funds on the payment date?
AT № 3041
NIPC 517696835
1200-082, Lisbon, Cais do Tojo 24