Hello Ed15,
I appreciate you for joining this thread here in the Community. Allow me to assist you with your concern about the packing slips in QuickBooks Online.
Right now, customizing the fields, columns, and rows showing when printing a packing slip is unavailable. I'm taking note of all the information that you need to avoid extra work when performing shipments.
For now, I recommend visiting the QuickBooks Blog for any new updates released from our product engineers. I recommend bookmarking the link I'm adding below to keep you up to date with the product:
https://quickbooks.intuit.com/blog/.
Please feel free to post any questions you have below regarding the packing slips. I'm always available to help.
