will anyone help me to show how will this look like

Draw the segment of a document flowchart for the process below.

1. The invoice clerk prepares a 2-part invoice after receiving a copy of the sales order and packing slip. he sends the original invoice to the customer and files the remaining documents by date.

2. The payroll clerk receives paper timecards from all of the departments, checks the timecards for accuracy and proper approval, enters the hours into the payroll time collection database then files the timecards by employee name.