You can watch the video tutorial, which provides a step-by-step guide through the process.
Step 1: Open Simple Invoice from your Shopify store’s “Apps” section.
Step 2: In the Simple Invoice dashboard, click on “Orders”. Then click on “More Filters”, select the “Order Date” field, choose the date range for the invoices you want to view, and click the “Apply” button.
Step 3: Click on the “Search” button.
You can also filter your orders from the ‘Orders’ section of your Shopify Store Admin, and process them using the options added by Simple Invoice.
Simply navigate to Shopify Store Admin and click the “Search and Filter” button.
If you wish to add a filter, click the “Add filter” button.
After filtering your orders, select the order(s) you wish to process, click on the three dots (***) icon, and choose the process you want to execute.