Invoicing Blog Help Create account
Product

News, tips and guides for independent workers

Everything you need to know about invoicing, VAT and Social Security in Portugal.

What's new in FIZ — April 2026

What's new in FIZ — April 2026

Your customers can now pay by Multibanco and ifthenpay, with the reference printed straight onto the invoice PDF. You can also issue transport documents and report them to the AT, plus a new alert when one client takes up too much of your turnover.

What's new in FIZ — March 2026

What's new in FIZ — March 2026

The AI Tax Assistant took a big leap: answers built on your own data, tables and file attachments. Plus the new Finances section and custom invoice series.

What's new in FIZ — February 2026

What's new in FIZ — February 2026

A tax calendar with every deadline in one place, a step-by-step wizard for your first invoice, and signing in with Google. Everything we shipped in February.

What's new in FIZ — January 2026

What's new in FIZ — January 2026

Automatic expense categorisation, importing from the Finanças Portal, a step-by-step AT connection and custom customer fields. Everything we shipped in January.

What's new in FIZ — December 2025

What's new in FIZ — December 2025

The EC Sales List (Recapitulativa) for EU sales, credit notes in your VAT return, the Article 53 alert, the customer page and 2FA for Social Security. Everything we shipped in December.

What's new in FIZ — November 2025

What's new in FIZ — November 2025

AI Tax Assistant, card payments, the referral programme, expenses in your VAT return and Open Banking in the app. Everything we shipped in November.