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Articles to help you understand your finances better, with practical examples and direct links to related calculators.
Published on July 19, 2026
Snowball vs. avalanche: which debt payoff strategy to use
Two popular strategies for paying off several debts at once — snowball and avalanche — lead to different results in time and interest paid. Understand when each one makes more sense.
Published on July 19, 2026
How to get out of credit card revolving debt
Credit card revolving debt is one of the most expensive credit lines in Brazil. Understand why the interest is so high and see a practical path to pay it off.
Published on July 19, 2026
Brazil's INSS transition rules explained: points, minimum age and toll
Understand the five rules that determine when you can retire under Brazil's INSS after the 2019 reform — points, progressive minimum age, 50% toll, 100% toll and the permanent rule.