Marketplace Multi-Channel

One integration for every sales channel

Fulfill orders from Allegro, Amazon, eBay, and your own store through a single shipping integration. Import orders from any channel, batch-create shipments, and sync tracking back automatically.

The Challenge

Multi-channel sellers waste hours switching between marketplace dashboards, copying order details, and manually creating shipments for each platform. Tracking updates get lost between systems.

The Uniship Solution

Import orders from every sales channel into a single workflow. Batch-create shipments for all channels at once, print labels in bulk, and automatically sync tracking numbers back to each marketplace.

· Benefits

Why This Works

Unified Dashboard

All orders from all channels in one place. No more tab-switching.

Batch Processing

Create hundreds of shipments in a single API call. End-of-day processing in seconds.

Auto Tracking Sync

Tracking numbers sync back to Allegro, Amazon, and eBay automatically.

Channel-Specific Rules

Set different carrier preferences per channel. Amazon gets DHL, Allegro gets InPost.

· Code Example

See the Code

A real-world implementation using the Uniship SDK.

POST /v1/shipments/batch
// Import orders from multiple channels
const orders = [
  ...allegroOrders,
  ...amazonOrders,
  ...ebayOrders
]

// Batch create all shipments
const batch = await client.shipments.createBatch(
  orders.map(o => ({
    carrier: o.preferredCarrier,
    sender: warehouse,
    recipient: o.address,
    parcels: o.parcels
  }))
)

console.log(`Created ${batch.length} shipments`)

Ready to Build?

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