About

Openshelf Notes is an independent information site for people in the United States who are comparing ecommerce platforms and getting ready to sell online. We explain how pricing models work, what costs hide behind a monthly plan, how sales tax and payment rules affect small sellers, and which mistakes tend to be expensive.

The site is for first-time store owners, small business owners considering a switch, and shoppers who want to understand how online sellers operate. It combines plain-language guides, a comparison of platform types and simple calculators you can run with your own numbers.

We do not sell ecommerce software, process payments or give legal, tax or financial advice. We do not publish invented prices, rankings or reviews. Figures in examples are labeled as illustrations, and we point to official or provider sources so you can verify current details. Plans and rules change, so always confirm before you buy or file anything. If you spot an error, the contact page explains how to reach us.

How this site is made

Openshelf Notes is an independent information project. Guides are drafted with the help of AI writing tools and checked against official and primary sources before publication; see our Editorial Policy. We are not affiliated with any provider mentioned on the site and do not sell products or services.