Free Calculators for Indian E-commerce
Six tools every online seller in India should bookmark. Built for accuracy, free forever, embed-friendly. No signup, no ads.
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COD Charges Calculator
Compare COD fees across Shiprocket, Delhivery, DTDC, Ekart, Amazon.
Open calculator →🧾
GST Calculator
Add or extract GST instantly. Supports all 5 slabs (0/5/12/18/28%).
Open calculator →🏪
Marketplace Commission Calculator
See what Amazon, Flipkart, and Meesho take per category.
Open calculator →💰
Product Pricing Calculator
Set a target margin → get the right selling price (incl. GST).
Open calculator →📈
Profit Margin Calculator
Find your gross margin, markup, and profit per order.
Open calculator →📦
Shipping Cost Calculator
Estimate courier rates by zone, weight, and service mode.
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