Knowledge Base
Everything you need to know about ResaleOS. Step-by-step guides, video tutorials, and answers to common questions.
Workspace
Manage multiple locations
3 locations
SoHoeBay
BrooklynEtsy
InventoryMay 13, 2026
Managing multiple locations & matching them to external platforms
Run inventory across stores and warehouses, route POS sales to the right location, and map each ResaleOS location to its eBay, Etsy & Shopify counterpart.
Shipping
Saved shipping policies
eBay policies
Calculated USDefault
Oversized · LTLFallback
ShippingMay 13, 2026
How to set up shipping policies (eBay & Etsy)
Pull your saved eBay fulfillment policies and Etsy shipping profiles into ResaleOS, set defaults per channel, and configure an oversized fallback for big items.
Sales channel
Online storefront
resaleos.co/s/your-store
1,284 visits
MarketplacesMay 13, 2026
How to set up your ResaleOS online storefront
Spin up a hosted resaleos.co/s/your-store storefront in minutes — pick a slug, drop a logo, accept Stripe payments, and offer pickup, local delivery & shipping.
Crosslisting
Connect a marketplace
Sales channels
e
eBayE
EtsyS
Shopify+ 10 more
MarketplacesMay 11, 2026
How to connect a sales channel (eBay, Etsy, Shopify & more)
One canonical OAuth walkthrough for every external marketplace ResaleOS crosslists to, plus the per-channel settings worth knowing about.
InventoryMar 2, 2026
How to Create and Crosslist Products on ResaleOS
This guide teaches you how to create a product in ResaleOS and crosslist it to various marketplaces using AI tools.
MarketplacesMar 2, 2026
How to Crosslist Products on ResaleOS
This guide teaches you how to cross-list products from ResaleOS to various marketplaces and set platform-specific export instructions.
MarketplacesMar 2, 2026
How to Connect Your Sales Channels to ResaleOS
This guide provides step-by-step instructions on connecting various sales channels to ResaleOS, including eBay, Etsy, WooCommerce, and Mercari.