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Add UniUni as a carrier directly inside ShipStation. Once connected, you can request UniUni rates, purchase labels, and retrieve them — all without leaving the ShipStation UI.
This integration is coming soon. See Order Sync Integration for the integration that is available today.

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How it works

Instead of pulling orders into UniUni Platform, you stay in ShipStation and use UniUni as one of your available carriers. ShipStation calls UniUni to fetch rates, purchase labels, and retrieve label files on your behalf.

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Setup (coming soon)

1

Get your UniUni carrier credentials

In UniUni Platform, go to your account’s Integration APIs section and copy the credentials designated for ShipStation carrier setup.
2

Add UniUni as a carrier in ShipStation

In ShipStation, go to Settings → Shipping → Carriers & Fulfillment and add UniUni as a new carrier.
3

Enter your credentials

Paste the credentials from your UniUni Platform account into the ShipStation carrier setup form and save.
4

Start shipping with UniUni

UniUni will now appear as a carrier option when creating or managing shipments in ShipStation. Select it to get rates, buy labels, and retrieve label files.

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What you can do

  • Rate shopping — See UniUni rates alongside your other carriers in ShipStation
  • Label purchase — Buy UniUni labels without leaving ShipStation
  • Label retrieval — Download UniUni label files directly within ShipStation

Contact Support

Interested in early access to carrier integration? Contact our support team.