The upload folder contains all files for this module. 
You will notice that the folders are in the same structure as your Opencart installation.

1. Navigate to your opencart root folder using an FTP program
2. Upload the "catalog" & "admin" folder to your opencart installation folder
3. Go to your admin area in Extensions->Modules and enable your Despatch Cloud extension
4. In the module set the "status" to "enabled"
5. Enter a secure secret key into the "API Key" box, which will be used when Despatch Cloud sends requests to your site
6. Copy the "API Key" into your Despatch Cloud account user sales channels
