🇧🇷 Financial Calc BR

Financial Calc BR is a complete financial calculation library made for the Brazilian market.

Project Links

• GitHub: https://github.com/raulcabralc/financial-calc-br
• npm: https://www.npmjs.com/package/financial-calc-br
• Issues: https://github.com/raulcabralc/financial-calc-br/issues

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It includes tools for:

• Financing simulations (SAC and Price)
• Investments (CDB, Tesouro Selic, Poupança)
• Credit card revolving interest
• Updated Brazilian rates (CDI, Selic, IPCA, Dollar)
• Utilities for formatting, tax calculations, and rate conversions

Perfect for financial apps, simulations, fintechs, loan calculators, and educational tools.

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