Ecommerce Profit Tool logoEcommerce Profit Tool

Ecommerce Profit Blog

Actionable guides to help you price better, spend ads more efficiently, and protect contribution margin at scale.

2026-04-25

How to Calculate Temu Seller Profit (Order-Level Framework)

Map Temu referral fees, shipping, returns, and promos into a per-order profit model. Works with semi-managed sellers and supply-price sanity checks.

Read article→

2026-04-24

What Is Break-Even ROAS for Ecommerce? (Practical Definition)

Learn how to interpret break-even ROAS for paid traffic, how it ties to contribution margin, and how to use it with order-level profit models.

Read article→

2026-04-24

PayPal Fees in Your Ecommerce Profit Model (Per Order)

Map PayPal processing into per-order profit: blended rates, fixed fees, and how to avoid double-counting when you already use net receipt.

Read article→

2026-04-24

Stripe Fees: Checklist for Ecommerce Profit and Net Receipt

A concise checklist for modeling Stripe processing, Radar, disputes, and FX so your margin matches what you see in payouts.

Read article→

2026-04-24

WooCommerce Profit: Which Costs Belong in Each Calculator Field?

Translate WordPress store reality into selling price, COGS, shipping, commission, and other costs so WooCommerce profit matches your books.

Read article→

2026-04-24

Shopify DTC Profit Checklist: Order-Level Numbers That Matter

A practical checklist for Shopify brands: what to include per order, how to treat apps and shipping, and how to sanity-check margin before scaling ads.

Read article→

2026-04-24

Net Profit per Order: A Simple Ecommerce Framework

Build a repeatable net-profit-per-order view you can reuse across channels, promos, and fee changes without rebuilding spreadsheets each week.

Read article→

2026-04-24

Blended Processing Fees: How They Eat Margin (and How to Model Them)

Why a single blended card rate is useful, when it breaks down, and how to plug it into your profit calculator for better forecasts.

Read article→

2026-04-24

Amazon FBA Unit Economics: Intro for Profit per Order

Connect FBA fee thinking to the same order-level profit structure as DTC: referral, fulfillment, storage, ads, and returns in one view.

Read article→

2026-04-24

Etsy Seller Fees and Profit: What to Model First

Outline Etsy listing, transaction, payment, and offsite ad fees so your handmade pricing stays aligned with realized margin.

Read article→

2026-04-24

TikTok Shop: Ads, Fees, and Margin Basics for Sellers

Why TikTok Shop margins swing fast, which costs to refresh weekly, and how to align creative testing with contribution margin.

Read article→

2026-04-23

Shopify Fees vs Stripe Fees: What Hits Your Margin More?

Compare how Shopify Payments and Stripe-style processing fees flow into order-level profit and what to model first.

Read article→

2026-04-23

COGS vs Landed Cost: Which Should You Use in Ecommerce Profit?

Pick a consistent product cost basis for margin models so sourcing and logistics changes do not break your forecasts.

Read article→

2026-04-21

Gross Margin vs Net Profit Margin: What Ecommerce Sellers Should Track

Understand the practical difference between gross margin and net profit margin, and when each metric should drive your decisions.

Read article→

2026-04-21

Should Ad Spend Be Included in Ecommerce Profit Calculation?

A practical guide to when ad spend must be included in your unit economics and how to avoid false profitability.

Read article→

2026-04-21

Why Your Margin Looks High but You Still Lose Money

Learn the common reasons ecommerce brands report high margin but end up losing money after full cost allocation.

Read article→

2026-03-31

How to Calculate Profit Margin for Ecommerce (Step-by-Step)

Learn the exact formulas and decision framework to calculate ecommerce profit margin, control costs, and protect ad-driven growth.

Read article→

Explore related tools