Hi,
I set up POS and did a couple of tests with orders. I forgot to remove them before I started to use the POS for real. Importing all the products was a bit of a hassle, so I didn't think of clearing the database and starting over. But now the orders I made from Jan 11 until Jan 23 should be removed. Can I cancel these? Do I need to return them all? Or what is the best way to do this?