You can customize your Cloudprinter.com orders processing in Shopify: place an order automatically after payment is received, or confirm it yourself each time.
To set up the way how the orders will be processed, go to the Cloudprinter.com app, and open the Settings tab on your Shopify store dashboard, and find the Automatic order submission. Here you can enable or disable automatic order posting.
If you disabled automatic order submission, you should confirm the order processing on the Order tab of the Cloudprinter.com app.
You can check the status of your orders in My Orders at the Cloudprinter.com dashboard.