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Free business tools

Free Tools for
Freelancers & Small Business

Invoice calculators, payment schedules, and tax tools — all free, no account required.

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Currency Converter

Convert invoice amounts between 32 currencies using live exchange rates — free, no account needed.

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Payment Schedule Builder

Split project contracts into milestone payments with percentages, due dates, and PDF/CSV export.

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Instant Invoice

Add line items, calculate VAT and discounts, and download a professional PDF invoice instantly.

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VAT Calculator

Add or remove VAT, GST, and sales tax from any price. Supports 20+ country rates.

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Invoice Generator by Country

Country-specific invoice generators with local currency, tax rates, and date formats.

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Need full invoicing?

Create a free InvoBuzz account to save invoices, track payments, send estimates, and manage clients.

InvoBuzz — free invoice generator logo

Factures et devis gratuits pour indépendants, agences et entreprises. Convertissez les devis en factures en un clic.

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