1. Create a new delivery service
Go to the User drop-down menu -> Additional settings -> Delivery services, and create a new delivery service by clicking "New"


Select the option "Other Courier (Label in attachment)", and click Confirm

In the "Delivery type" field, click on (+). In the "Value" field, enter the name of the new delivery service. In the "Description" field, enter the name again or a short description. Then click Add.

To finalize, click Save.
2. Assign a delivery service label to an order
You can assign a label to an order via API or manually:
Assigning the label manually:
Go to the User drop-down menu -> "Order Management".

Open the order to which the label will be assigned. From the drop-down menu, choose the delivery service created in the previous steps.

In the Attachments tab, add the desired label. Click "Add file" and select the file.
* IMPORTANT: the file must be named "label.pdf" to be successfully added to the order

Confirm your choice and Save the changes.