In order to connect your DHL Express (UK) account to Calcurates please proceed to Shipping Options > Manage Carriers.
Click "Connect" next to DHL Express (UK) and fill in the connection form.
You need your existing DHL Express (UK) Account and specify the following credentials:
- Account Number
- API Key (Site ID)
- API Secret (Password)
Click Connect after you fill in the form. In the carriers grid the DHL Express (UK) carrier status will be changed to "connected":