Upt:Bulk Fulfill & Paypal Sync

It is a great free APP, does help us a lot. It takes some time to process orders, which is slightly slower than the previous app we used. We have more than one tracking number for some of the orders, it does show the number one by one clearly. I hope there is a function for "cancel fulfillment" just incase there is something wrong and we need to undo what we have done. thank you!