The Concur platform undergoes routine maintenance according to the following schedule. During these maintenance periods, the service may be unavailable. Unplanned maintenance is performed rarely, and limited to high priority fixes. During downtime, any request to Concur Connect will receive an HTTP 503 error code.
Every week, starting Friday at 9 PM PST and ending at 1 AM PST on Saturday
The service may be unavailable starting at 6 PM PST and ending at 11 PM PST on the following dates: