E-commerce Articles

Browse 7 CalcBee blog articles about e-commerce. Guides, tips, and how-tos.

How Product Returns Destroy Your Margins (And How to Fight Back)

Product returns cost e-commerce sellers up to 30% of revenue. Learn how to calculate return costs, reduce return rates, and protect your profit margins effectively.

The Real Cost of Cart Abandonment (And How to Recover Revenue)

Cart abandonment costs e-commerce stores billions yearly. Learn how to calculate your lost revenue, benchmark your rates, and implement proven recovery strategies.

Dropshipping Margins: How to Price Products for Real Profit

Master dropshipping pricing strategy with margin calculations, supplier cost analysis, and proven formulas to ensure every product you sell generates real profit.

Amazon FBA Fees Explained: How to Calculate Your True Costs

Learn how to calculate Amazon FBA fees including referral fees, fulfillment costs, and storage charges. Discover strategies to maximize your seller profit margins.

Profit Per Unit Calculation: The Metric Every E-commerce Seller Must Track

Learn how to calculate true profit per unit including all costs — COGS, fees, shipping, returns, and overhead. Includes formulas, examples, and optimization strategies.

Shipping Cost Formula: How to Calculate and Optimize Delivery Expenses

Learn how carriers calculate shipping costs using dimensional weight, zones, and surcharges. Includes formulas for estimating costs and strategies to reduce shipping expenses.

Shopify Fee Breakdown: Every Cost of Running a Shopify Store in 2026

Get a complete breakdown of Shopify fees — subscription, transaction, payment processing, and apps. Learn how to calculate your true cost per order and maximize margins.