A Batch Summary document prints with your batch labels. It details who processed the batch, when they processed it, the batch ship date, and most importantly, the Batch Summary lists how many labels were in that order.
Knowing how many labels were in a batch can help you troubleshoot larger orders, especially if there are lost or misprinted labels. For example, a batch summary can help you find two missing labels from a batch with 500 order labels.
Here is what a batch summary looks like: