Hi,
I am wondering if there is any way we can add the delivery date to the packing slip instead of the order created date. I can see there have been sever al discussions here on this topic, but cannot find a solution to this.
I would love to recommend you the AVADA PDF Invoice app.
The app supports you in customizing PDF documents, including invoices, orders, refunds, and packing slips easily.
If the delivery date is available in your orders, the AVADA developer team can help you show it on the packing slip.
If you feel like my answer is helpful, please mark it as a SOLUTION. Let me know if you have any questions!