LSO™ (Lone Star Overnight) is a regional carrier servicing the Southwestern US, including Arkansas, Louisiana, Oklahoma, and Texas. ShipEngine's integration with LSO also supports creating international shipping labels for shipments to Mexico. LSO is available for shipments originating in the US.
Visit LSO to open an account, or create an LSO account through ShipEngine. See the Connect LSO to ShipEngine section below for details.
Connection Requirements:
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An active account with LSO.
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Your LSO Account Number and Billing Address.
Only Available to Connect via the ShipEngine Dashboard
LSO accounts cannot be connected to ShipEngine via the API. You must connect your LSO account in your ShipEngine dashboard.
To connect your LSO account in the ShipEngine dashboard:
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Select the LSO tile from the Available Carriers pop-up window.
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Select to register your existing LSO account, then click the Continue setup button.
Tip
If you don't have an LSO account yet, select the Sign up for a new LSO Account! option to create an account.
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Enter your LSO Account Number and Billing Address into the corresponding fields, then click the Continue setup button.
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Review the Confirmation screen, then click the Connect button.
