✨ Version 2.0: Advanced Calculators Live

India's All-in-One Business Toolkit.

From GST invoicing to EMI planning and currency conversion. We provide the essential tools every Indian entrepreneur needs to grow in 2026.

SatTools India

The Complete Business Suite

Smart, fast, and legally compliant tools for daily operations.

TAXATION
GST & Billing

Generate professional GST invoices and track your total tax liability instantly.

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PLANNING
EMI Calculator

Plan your business loans. Calculate monthly installments and total interest instantly.

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REVENUE
Margin Calculator

Calculate your net profit and margin percentages after accounting for GST and costs.

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GLOBAL
Currency Converter

Live Forex rates to convert USD, EUR, or GBP into INR for export invoicing.

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LOGISTICS
Unit Converter

Instantly convert kg to lbs, meters to feet, or Celsius to Fahrenheit for shipping.

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Affordable For Everyone

Start free and upgrade as your business thrives.

Essential

₹0 /mo

  • All Calculators Access
  • 5 Invoices Monthly
  • Custom Logo
Start Free
POPULAR

Pro Business

₹99 /mo

  • Unlimited Invoicing
  • Custom Logo & Branding
  • Priority Support
Upgrade to Pro