Underwriters reviewing an e-commerce store want to understand three things: what you sell, how reliably you deliver it, and how customers react. Prepare a short business description covering product categories, average order value, monthly order count and main customer countries. Show your supply chain: supplier names or types, where stock is held, typical fulfilment and delivery times, and how tracking is provided.
For regulated or sensitive products, include compliance evidence such as certificates of analysis for supplements or hemp products, labelling that matches local rules, and age verification where required. Remove claims that a product cures, treats or prevents disease; these are among the fastest ways to be declined.
Include six months of order, refund and chargeback data if you have it, and explain any spikes. If Shopify gave a reason for disabling payments, state it and describe what you changed. A clean, consistent file, with the same business description on the store, the application and your company documents, usually matters more than volume.
Finally, check that your store pages are complete: a visible contact address and email, clear shipping and refund policies, terms of service and a privacy policy. Missing policy pages are one of the simplest and most common reasons a high-risk application is sent back.