Booker25 supports a one-way-sync from Booker25 to StayNTouch Rover PMS.
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In Booker25 you can select which status is the ending status for the StayNTouch Sync (e.g. Completed). Charges in Rover PMS (the resource price + Booker25 Service Reservations on the reservation Tim Schuitemaker ) are synced when a reservation has a Posting Account in Rover PMS and this status is set in Booker25.
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For every sync to Rover PMS, Booker25 writes a log to the StayNTouch Request object. On this log-record, you can see the status of the sync. If a sync failed you can use the "StayNTouch Retry Callout" button to retry.