List Once, Sell Everywhere
Connect your eBay and Bonanza accounts. Publish listings with one click. Your inventory, your marketplaces, zero copy-pasting.
eBay
Publish directly to eBay with full control over listing details. Supports US, UK, Canada, Australia, and Germany.
- International marketplaces (US, UK, CA, AU, DE)
- One-click listing creation
- Category search & selection
- Required item specifics auto-detected
- Return policy options (14/30/60 days)
- Shipping cost & package weight
- Business policies support
- Smart description formatting
- View listing link after publish
- Reset & relist capability
Bonanza
Publish directly to Bonanza with full control over listing details.
- One-click listing creation
- Direct publishing from Underpriced AI
- Category mapping from eBay
- Shipping options configuration
- Booth management
- View listing link after publish
CSV Export
Export for any platform that accepts bulk uploads.
- District marketplace format
- Custom field mapping
- Bulk export multiple items
- All images included
- Ready for import
- Works with any platform
How Publishing Works
Connect
Link your eBay account securely (US, UK, CA, AU, DE)
Analyze
AI generates listing details from your photos
Review
Edit title, description, price as needed
Publish
One click to go live on your local eBay site
Secure OAuth Connection
Your marketplace accounts are connected securely via OAuth. We never see your passwords.
- Industry-standard OAuth 2.0 authentication
- Tokens stored securely and encrypted
- Revoke access anytime from your marketplace account
- We only request permissions needed for listing
eBay Business Policies
If you use eBay business policies, they'll be automatically available:
- Payment policies
- Return policies
- Shipping policies
- Select from your existing policies
- Set defaults for faster listing
Works for Any Platform
Don't see your marketplace? No problem. Copy titles and descriptions to use on Facebook Marketplace, Poshmark, Mercari, Depop, or anywhere else you sell.
Available on Pro plans and above