Product
BusinessOS
BusinessOS just shipped 40 free instant tools — VAT calculator, GST calculator, invoice number generator, freelance hourly rate calculator, break-even, MRR/CAC/LTV calculators, receipt generator, and 32 more. Each runs e…
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BusinessOS just shipped 40 free instant tools — VAT calculator, GST calculator, invoice number generator, freelance hourly rate calculator, break-even, MRR/CAC/LTV calculators, receipt generator, and 32 more. Each runs entirely in your browser, no signup, copies the answer to your clipboard. Plus the full app: private, offline-first, encrypted invoicing + expenses + reports. Voice-to-invoice in 3 seconds. WhatsApp send on every invoice. Free during limited early access.
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