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Financial calculator

Calculate a monthly business scenario with decimal arithmetic. Calculations need no AI credits, account or external service. Your entries stay in this page; nothing is saved or sent automatically. Optional research uses one beta credit and sends only the public question you enter.

This calculator assumes cash is collected and costs are paid in the same month. Use one currency throughout. Inputs and assumptions still require your review.

Enter amounts with a decimal point and up to 2 decimal places. No commas, currency symbols, negative amounts or scientific notation.

Decimal.js license