22/06/2026
Many people ask the same questions about this business model.
So here is a clear breakdown.
Where do you sell Costco products?
You don’t sell on Costco.
You sell on your own Ecommerce store like
Shopify, Walmart, eBay, or TikTok Shop.
How does the order process work?
Customer places an order on
your store → you receive payment → order is sent for fulfillment.
Where do you ship the products from?
Products are shipped from your fulfillment partner,
GPW warehouse in Texas.
Do you need bulk inventory at the start?
No. You can start small and scale based on demand.
This reduces risk and improves cash flow.
What happens after sending products to GPW?
We receive your Costco inventory, organize it in our warehouse system, and manage complete fulfillment,
from picking to packing to shipping.
How do you make profit?
You buy at wholesale price (Costco) and sell at retail price on your store.
Profit comes from margin + scaling volume.
The real key is not just the product.
It is the system behind it.
A simple flow looks like this:
Costco → E-commerce Store → GPW Warehouse → Customer Delivery
This is how modern E-commerce brands scale without stress.
👉 If you want to grow in the USA market, focus on systems,
not confusion.