Marketplace Sellers

Marketplace Fulfillment
Integrated. Compliant. Scalable.

Amazon FBA, bol.com, Zalando, Kaufland — each has unique requirements. We handle FBA prep, marketplace integration, unified inventory across all channels, and marketplace-specific customer service in one platform.

Salesupply marketplace fulfillment — Amazon FBA, bol.com, Zalando
For Marketplace Sellers

Why Marketplaces Need Specialist Handling

Amazon FBA preparation and packaging
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Marketplaces Integrated

Amazon (FBA + FBM), bol.com, Zalando, Kaufland. Each has different prep requirements, labeling standards, and packaging rules. We know them all. Real-time inventory sync across all channels — one click, all platforms updated.

Multi-channel inventory management
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Unified Inventory

Sell on 4 marketplaces + your own store? One unified inventory view. Stock one unit, it's reserved across all channels. No overselling. No multi-channel chaos. Total visibility in real time.

Marketplace-specific customer service
14+

Native-Language Marketplace CS

Amazon messages, bol.com tickets, Zalando inquiries — all answered by native speakers trained on your product. We handle disputes, returns, and escalations end-to-end.

Marketplace-Specific Services

Solutions for Multi-Channel Sellers

FBA Prep Services

Receive your inventory at our hub, do Amazon FBA prep (labeling, boxing, palletization), and ship to Amazon's fulfillment centers. FNSKU labeling, case packing, freight consolidation. We handle it all — you send us boxes, we send Amazon pallets.

Marketplace Integration

Real-time API connection to Amazon Seller Central, bol.com API, Zalando partner portal, Kaufland. Every order syncs automatically. Inventory updates across all channels in seconds. No manual data entry, no sync errors.

Unified Inventory Management

One inventory pool, four marketplaces. Stock one item and it's reserved across Amazon, bol, Zalando, Kaufland, and your own store. Intelligent allocation ensures fulfillment from the most efficient hub for each order.

Marketplace-Specific Customer Service

Amazon Seller Central messages, bol.com customer inquiries, Zalando's Return Center messaging — all handled by our native-language teams. We resolve disputes, process returns, and protect your seller rating.

Proof

Marketplace Sellers Thrive with Salesupply

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Marketplaces Integrated

Amazon, bol.com, Zalando, Kaufland — all connected via live API. Your inventory is unified. Your customer service is integrated. One platform, all channels.

<2h

Order-to-Fulfillment Time

Marketplace order received → picked and packed → shipped within 2 hours on average. Real-time tracking across all channels. Your seller metrics stay strong.

99.5%

Seller Rating Protection

Fast fulfillment + fast CS response + professional returns handling = strong seller ratings. We maintain 99.5% positive feedback for our marketplace seller clients across all platforms.

FAQ

Marketplace Fulfillment Questions

Can you handle Amazon FBA prep for us? ▼
Yes. Ship your inventory to our hub. We do the FBA prep: FNSKU labeling, case packing to Amazon specs, palletization, and freight consolidation to Amazon fulfillment centers. You never touch a box — we handle it end-to-end. Standard FBA prep turnaround is 5 business days.
How does multi-channel inventory sync work? ▼
You have one inventory pool in our system. Real-time API integration with Amazon, bol.com, Zalando, Kaufland, and your own Shopify store. When an item sells on any channel, it's immediately reserved and unavailable on others. No overselling, no conflicts. Fulfillment happens from the optimal hub for fastest delivery.
What marketplace-specific packaging do you support? ▼
All of them. Amazon requires specific labeling and box sizing. bol.com has particular carrier requirements. Zalando needs specific branding. We maintain templates and specifications for each marketplace and execute them consistently. Brand compliance, regardless of where it's sold.
Can you handle returns from all these marketplaces? ▼
Yes. Amazon FBM returns, bol.com returns, Zalando returns — all processed at our hubs. Grading, refurbishment, restocking, or disposal. We integrate with each marketplace's return center to keep your return rate metrics healthy.
Who handles customer service on the marketplace side? ▼
We do. Our native-language teams handle Amazon Seller Central messages, bol.com customer inquiries, Zalando messaging — in the customer's language. We resolve disputes, coordinate returns, and protect your seller rating. You don't log into Seller Central to handle CS — we do.

Unify Your Marketplace Operations

Tell us which marketplaces you sell on, your monthly order volume per platform, and your biggest operational headache. We'll show you how unified inventory and integrated fulfillment save time and protect your seller metrics.

Get Your Marketplace Plan →

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