Where do I add the sender contact details and address that shown on the shipping labels?

The sender contact details and address that is put on the shipping labels when the shipment is being fulfilled comes from the “Settings” section of the FlavorCloud platform. Under the “Shipping” tab of the “Settings” section, you can add the contact details and address you want to put on the label when the labels are produced (often this is your warehouse location). You can import that data from your online store such as e.g. Shopify or BigCommerce.