Installation and configuring plug-in DHL Connector It's very easy to configure plugin First of all you should configure nopcommerce Shipping origin address (see example) Check if you enabled "Use a city name for estimate shipping". It's mandatory for "Estimate shipping" feature. Create DHL account https://mydhl.express.dhl/gb/en/forms/open-account.html and get API Key, API Secret and Payer account number. You need to ask DHL support to activate account. That's all. Open plugin configure page. You can configure shipping method options for DHL, change the name and description of shipping method option and publish/unpublish it. The order list page has menu button. Each order admin page has menu button. You can create the Label, check parcel status. When you press the button "Create label" you will see popup window. You can change several values, and shipping mthod too. If you need to use DHL paperless tool you can upload documents. This example of label in PDF.