Learn
Clear guides explaining the concepts behind the calculators, organised by topic. Pick a category.
Investing
Clear guides on how your money grows: interest, compounding, saving and deposits.
13 articles →Taxes
Guides to everyday taxes in Portugal: IRS, IMI, IUC and capital gains.
22 articles →Mortgage
Guides to home loans in Portugal: Euribor, the payment and what drives the cost.
4 articles →Consumer Credit
Guides to consumer credit in Portugal: the personal loan, the payment and the TAEG.
3 articles →Salary & Work
Guides to what you earn from work: gross and net salary, Social Security and IRS.
30 articles →Retirement
Guides to retirement in Portugal: the access age, early retirement and what affects the pension.
8 articles →Social Support
Guides to social benefits in Portugal: who qualifies, the amounts and how they are calculated.
5 articles →Business
Guides to company taxes in Portugal: IRC, the derrama and what a business pays.
4 articles →Pricing & Margins
Guides to setting prices and working out margins: profit margin, markup and the selling price.
3 articles →Financial Math
Guides to money maths: percentages, discounts, increases and changes.
1 article →Currency & Exchange
Guides to currency conversion: the escudo’s fixed rate, contos and how to convert to euros.
1 article →Car
Guides to car costs: how to work out the fuel for a trip and what else weighs on the budget.
2 articles →Renting
Guides to renting: how much the rent can rise, the deadlines and letters, and the landlord’s taxes.
1 article →
How they are organised
We group the articles by topic (investing, taxes, mortgage) alongside the matching calculators. Each article explains a concept in a simple, practical way, with examples and sources. They are educational content, not financial advice.