Return & RTO Cost Calculator for E-Commerce Sellers
Returns are the silent margin killer in Indian e-commerce. Calculate the exact monthly financial damage from customer returns and courier RTOs—including reverse shipping, forward freight waste, and damaged inventory write-offs.
Return & RTO Impact Parameters
Total cash drained every 30 days across reverse shipping, wasted forward courier freight, and damaged stock write-offs.
Verifying COD orders on WhatsApp before dispatch typically cuts courier RTO by 35%. That saves your brand ₹6,388/month in pure cash.
Where Your Return Money Goes
Out of 1000 dispatched parcels, only 740 units remained delivered. Each successful sale must bear an invisible tax of ₹78 just to subsidize the failed deliveries.
How this tool works
Input Sales Volume & Price
Enter your monthly dispatched units, average selling price (₹), and manufacturing product cost (COGS).
Enter Shipping & Return Percentages
Specify forward shipping, reverse shipping charges, customer return rate (%), and courier RTO (undelivered) rate (%).
Analyze Total Return Hemorrhage
Review total monthly financial loss, reverse logistics costs, damaged product write-offs, and blended return tax per delivered unit.
Customer Return vs Courier RTO: The crucial distinction
In Indian e-commerce, returns fall into two fundamentally different categories with vastly different cost implications:
1. Courier RTO (Return to Origin): The package never reaches the customer. It fails delivery due to wrong address, fake orders, or customer refusal at doorstep. You lose forward shipping and return courier charges, but the inventory is typically unopened and restockable.
2. Customer Returns: The customer accepts delivery, opens the packaging, tries the product, and returns it within 7–10 days. Here, you lose forward freight, reverse courier charges, inspection/repackaging costs, and an estimated 10%–20% of returned items cannot be resold at full price due to damage or missing tags.
The 'Blended Return Tax' on every profitable sale
If your customer return rate is 18% and RTO is 12%, nearly 30 out of every 100 packages shipped fail to produce clean revenue. The reverse shipping fees and inventory write-offs incurred by those 30 failed units must be absorbed by the 70 successful orders.
This creates an invisible 'Blended Return Tax' of ₹45 to ₹90 added to the real cost of every single delivered unit. If your product pricing does not account for this blended tax, scaling sales only accelerates cash burn.
Find out which 10 SKUs are losing you the most money to returns
Our free 48-hour profit audit analyzes your historical return data across Amazon and Flipkart to spotlight the worst-performing variants.