To add a new External Courier for a client, go to the FulfillmentApp account -> Settings-> Merchants
Enter the name of the company you want to add an external courier to.
Select the company and then click Delivery Service.
A dialog box will appear. Click Add.
Fill in the fields as shown in the image below and confirm the data.
To conclude, confirm the newly added delivery service again, and you will see that it has been added to the Delivery Services list.
