You can download your invoices both from your Shopify store admin and Simple Invoice by following the simple steps below.

Shopify Store Admin

Step 1: Click on the Orders.

Step 2: Click on the order you wish to download, click on the More Actions button, and click on the Download with Simple Invoice Option.

The same action can be done inside an order.

Simple Invoice

Step 1: Open Simple Invoice from the “Apps” section of your Shopify store.

Step 2: Select the order you wish to download in the Orders section, click on the Download, and select the Invoice.