Glassdoor.com, a jobs and career community where people can post salary information and workplace insights, took an in-depth look at the companies where salespeople earn the highest annual commission on sales, based on at least 20 salary reports for each company. No. 1 on the list is the enterprise software provider SAP America. Based on what salespeople at that company reported, the average annual sales commission at SAP is $84,266.

Employees at companies like Oracle and CA Technologies and Cisco earn average annual sales commissions of more than $55,000, on top of their base salaries, according to salary reports shared with Glassdoor.com by salespeople at those firms.