Importance of a Sales Flowchart. Like other flowcharts, a sales flowchart is intended to guide people, in this case, the client and the service provider, of the flow of processes in conducting a sales transaction. Flowcharts give people a sense of direction, especially to those who are unfamiliar with the whole sales process. Moreover, sales Sales process flow charts and workflows include common sub-processes such as: lead generation, inside sales, prospecting, follow-ups, qualifying, closing, and more. Sales process flow chart definitions, templates, and examples available to view and download from OpsDog will help you manage and improve your sales department’s process. A free customizable order flowchart template is provided to download and print. Quickly get a head-start when creating your own order flowchart. With many vivid clipart included in the chart, you will gain more visually appealing result.