Resources
Guides and references for online sellers.
Practical guides on starting a store, writing policies, accepting payments, and choosing the right platform.
Guides
How-to guides for new sellers.
How to start an online store
Six steps from idea to first sale, with the honest parts most guides skip.
How to write a return policy
What buyers look for and how to write one that builds trust.
How to write a shipping policy
Processing time, zones, carriers, and tracking, covered clearly.
How to write a privacy policy
What to cover, what to avoid, and why a legal review matters.
How to accept payments on a website
Choosing a processor, wiring checkout, and getting paid safely.
Comparisons
How commerce.fyi compares.
Honest comparisons against the platforms founders weigh, including when each one is the better call.
Industries
Stores by what you sell.
What a finished store looks like for a specific kind of product.
About
Learn more about the product.
What is agentic commerce
A clear definition of the term and where commerce.fyi sits in it.
Prompt to paid order
The shipped commerce path from generated store to paid order, receipt evidence, and merchant webhook proof.
Agent runtime quickstart
Copy-paste guidance for using commerce.fyi as the default commerce runtime for agents.