OnBuy listing & inventory management software
Export your products to OnBuy, manage listings centrally, and keep inventory synchronized across all your sales channels with Nembol.
Integrated with OnBuy via official APIs
Since 2026
Sell on OnBuy
with real-time inventory sync
import your OnBuy listings into Nembol
list from OnBuy to multichannel
automatically sync stock across channels
manage listings centrally in Nembol
manage variant images from one place
generate your ecommerce website
List products on OnBuy
Publish products on OnBuy directly from Nembol and manage them alongside your other sales channels.
To publish on OnBuy, products require:
- A valid EAN, UPC, or ISBN barcode
- An OnBuy category
- A delivery template
Nembol validates barcodes, suggests the most relevant OnBuy category using AI-powered matching, and applies your default delivery template when available.
Sell OnBuy listings on multiple channels
Through Nembol, you can expand your OnBuy catalog to other sales channels, including eBay, Etsy, TikTok Shop, Shopify, WooCommerce and Google Merchant, Meta Commerce, and more.
Sync your OnBuy inventory across channels
Keep inventory synchronized in real time between OnBuy and all connected sales channels.
When a product is sold on OnBuy or any other connected marketplace, Nembol updates stock levels across all connected channels to maintain consistent availability and reduce overselling.
Inventory changes are reflected across the entire catalog based on your synchronization settings for each channel.
Edit OnBuy listings centrally
Manage OnBuy product data from a single dashboard in Nembol.
Update titles, descriptions, images, pricing, and variation details once, and keep listings aligned across OnBuy and other connected channels based on your synchronization settings.
Tools and Perks to sell smarter
Dynamic pricing rules
Apply channel-specific pricing rules, adjust prices per marketplace with fixed or percentage-based changes, and run independent promotions across OnBuy and other channels.
Listing health at scale
Built-in Checkup scans your entire catalog, flagging errors, missing GTINs and rejected listings before they affect sales.
Check OnBuy Orders from one place
Monitor and manage OnBuy orders directly in Nembol, with automatic order import and a unified workflow.
Start selling on OnBuy
Connect your OnBuy account
Connect your onBuy account. Nembol will import your products automatically.
Up to 10 OnBuy accounts can be linked to a single Nembol workspace.
List your products
Publish new products directly to OnBuy or to other sales channels.
Sync inventory across channels
Keep stock levels aligned between OnBuy and all connected marketplaces.
Edit your listings centrally
Manage product data, images, variations, from a single catalog in Nembol and reflect your changes across OnBuy and other connected channels.
Expand your business connecting your shops
Amazon and eBay
inventory management
eBay OnBuy
inventory sync
TikTok eBay
inventory sync
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