Shipping
Shipping Costs and Free Shipping Strategy
Plan shipping charges, free shipping thresholds, packaging costs, and margin protection for online stores.
Last updated: July 17, 2026 | Reviewed by the Commerce Tally Editorial Team
Why This Matters for Ecommerce Sellers
Online sellers often make decisions with incomplete numbers. A product may look profitable before marketplace fees, payment processing, shipping, returns, discounts, and inventory timing are included. This guide explains the practical thinking behind the calculator inputs so the result is easier to trust and easier to challenge.
Use the guide as a planning aid, not as accounting, tax, legal, or marketplace policy advice. The best approach is to calculate an estimate, compare it with your actual statements, and update assumptions whenever costs, rates, or policies change.
Free shipping is a pricing decision
Customers may like free shipping, but the seller still pays the carrier, packaging, and handling cost. That cost must be covered by product price, order size, margin, or marketing budget.
Before offering free shipping, calculate the average cost by product and shipping zone.
Thresholds can protect margin
A free shipping threshold can increase average order value and reduce the chance that a small order becomes unprofitable. The threshold should be based on margin dollars, not only customer psychology.
Test whether customers add profitable items to reach the threshold or simply shift purchases that would have happened anyway.
Packaging affects rates
Box size, dimensional weight, protective material, and package weight can change shipping cost. Right-sized packaging can reduce both carrier charges and damage risk.
Track packaging assumptions in shipping calculations so estimates match real orders.
Review actual labels
Estimated shipping cost should be compared with actual labels purchased. Differences reveal rate changes, packing mistakes, zone mix changes, or products that need separate pricing rules.
A monthly shipping review can catch margin leaks before they become normal.
Frequently Asked Questions
Should every store offer free shipping?
No. It depends on margin, product size, competition, and customer expectations.
What is a good free shipping threshold?
A good threshold encourages larger orders while preserving profit after shipping cost.
Should handling be included?
Yes. Labor and packaging are part of fulfillment cost.
Conclusion
Shipping strategy is part of pricing strategy. Model the real cost before promising free or discounted shipping.