Guides

Practical guides for Shopify merchants.

How-tos on bundles, promotions and inventory — the same thinking behind our apps, free to read.

Finance · ProfitVault

Shopify Profit: The Complete Guide

The full path from revenue to net profit — COGS, fees, shipping, ads, margins, break-even — and how to track it.

Aug 22, 2026 · 8 min read
Finance · ProfitVault

How to Calculate Profit Margin

The profit margin formula — gross vs net margin — with worked examples and how to find your real margin after every cost.

Aug 22, 2026 · 5 min read
Finance · ProfitVault

Shopify Payment Fees, Explained

Processing rates, third-party transaction fees, and how those small percentages quietly eat your margin.

Aug 22, 2026 · 5 min read
Finance · ProfitVault

How to Reduce Ecommerce Returns

Why returns cost more than the refund, how to calculate your return rate, and practical ways to reduce them.

Aug 22, 2026 · 6 min read
Merchandising · Packmate

Shopify Bundles: The Complete Guide

Every bundle type, native vs app, automatic discounts, and how bundles raise average order value and profit.

Aug 22, 2026 · 8 min read
Merchandising · Packmate

How to Choose a Shopify Bundle App

A buyer’s guide: the features that matter — bundle types, automatic discounts, analytics and margin.

Aug 22, 2026 · 5 min read
Merchandising · Packmate

Mix and Match Bundles on Shopify

Let shoppers pick any few from a collection — the flexible bundle for consumables, apparel and gift boxes.

Aug 22, 2026 · 5 min read
Merchandising · Packmate

Free Gift With Purchase on Shopify

Add an automatic gift at a cart threshold or with a product to raise AOV and delight buyers.

Aug 22, 2026 · 5 min read
Merchandising · Packmate

Upsell vs Cross-Sell on Shopify

What each one is, when to use it, where to place the offer, and how both raise average order value.

Aug 22, 2026 · 5 min read
Merchandising · Packmate

Free Shipping Threshold Strategy

How to set a free shipping threshold that lifts average order value without eating your margin.

Aug 22, 2026 · 5 min read
Merchandising · Packmate

Product Recommendations That Increase Sales

The recommendation types that lift sales — related, complementary and frequently-bought-together — and where to place them.

Aug 22, 2026 · 5 min read
Merchandising · Packmate

Buy X Get Y on Shopify (BXGY)

What BXGY means, how it differs from BOGO, the offer variants, and how to run it without discount codes.

Aug 22, 2026 · 5 min read
Inventory · Foreshelf

How to Calculate Sales Velocity

What sales velocity is, how to calculate it from your orders, and how to use it to time reorders.

Aug 22, 2026 · 4 min read
Inventory · Foreshelf

The Best Stocky Alternative for Shopify

Shopify is retiring Stocky. What to look for in a replacement and how to migrate your suppliers and lead times.

Aug 22, 2026 · 5 min read