Everything you need to know about invoicing, VAT and Social Security in Portugal.
How long to keep documents (4 years for most), what counts as a tax document, whether a digital copy is enough, and what happens if you cannot produce them during an audit.
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The e-fatura system automatically records every invoice linked to your NIF. Far from being a threat, it is your best protection: your IRS return is pre-filled and you have proof you work legally.
The client already paid but you forgot to issue the invoice? You can — and should — issue it today. Here's what to do, what the consequences are, and how to prevent it happening again.
The Finance Portal has 4 main sections. The tax authority has phone support and a chat service. They want you to work legally. A no-nonsense guide to stop fearing the Finanças.
What does a freelancer's day actually look like with an accounting app in their pocket? Invoice in 30 seconds, expenses with a photo, declarations via notification.
Practical guide for independent workers on the simplified regime: what is already pre-filled automatically, what you need to confirm, and how it can result in a refund.
What a freelancer on the simplified regime actually does — issue invoices, log expenses, file VAT, file IRS. Stopwatch in hand: it does not go beyond 15 minutes a month.
In 2010, going freelance meant stacks of paper and constant dread. In 2026, your phone handles almost everything. What changed — and why the fear no longer makes sense.
Opening your activity as an independent worker takes 20 minutes online. Finance Portal step by step, right CAE, simplified regime, the VAT trap to avoid, and when you do NOT need to open activity. The complete guide.