Delayed or scheduled sync
Infinity Classics
Some stores have order changes or cancellations within the few few hours of the order. If the order sync would have a delay setting (delay by 1 hour, 2 hours etc), or a scheduled time setting (sync 8pm), then the client store would have time to make changes to orders before they get synced. Preferable, this would be on the source store side, and have settings per account per account