Autoprint orders from Squarespace Commerce

Hi there,

I have a client that is technophobic but to his credit is really keen to get online ordering for his local shop.

Ideally, the client will be able to purchase the item online and then the order packing list and shipping label is sent to the front counter for dispatch.

The idea being that when the courier scans in the barcode from the shipping label, it will automatically update the order to confirm pickup and send out the tracking notification to the customer.

Can anyone recommend an extension that would support this?  We are based in NZ so would need to be compatible with our shipping options.

TIA