3814616 - What is a CLID or OIN?

A Corporate Identifier (CLID or OIN) is not visible to travelers during booking, but it is included in the background of the NDC request sent to the airline.
 

When properly configured:

• The CLID is automatically added during NDC shopping and order creation.

• Corporate fares may become available during search results.

• The airline can associate the booking with the company’s agreement.

• Company rewards or business loyalty benefits may be applied, if eligible.

If the CLID is missing or invalid:

• Corporate-specific fares may not display.

• Corporate benefits may not be applied after booking.

Important considerations:

• Formatting requirements (such as required prefixes) must exactly match airline specifications.

• The CLID must be configured at the company level; it is not entered manually by the traveler.

This article explains what a CLID or OIN is in Concur Travel and what it is used for in NDC bookings. , KBA , CON-CA , Cross Applications , CON-SRV-TRV-ADM-LAN , View Airlines , CON-SRV-TRV-ADM-IDH , Import Hotel Discounts , Problem