Need some helps on Workflow

edited 12/09/19 in Smartsheet Basics

Would like to include multi stages approval in my workflow.

How can I tie up the approval process with the amount of purchase?

For example: is less than $500 only one approval, if between 501 and 2,000 then I need two approvals. How do I set it up in the workflow? The amount of purchase is a single column in my sheet.

Thanks in advance for help.