To download invoice PDFs in bulk, please follow below mention steps:
Step 1: Click on My Drive under More dropdown and click on Bulk Downloads.
Step 2: Select Document type and Select date range, select PDF types. Now, Select download type as PDF and click on Request download.
Note : The requested files will be available in Download Requests section within 24 - 48 hours. Also, PDF download will be available for the selected document type and date range and limited to 500 records.