How do i add in self employed income that's cash

To report cash as a self-employment income, please follow these steps:

In TurboTax Deluxe online edition, 

1.  Sign into your account and select Take me to my return

2.  At the right upper corner, in the search box, type in schedule C and Enter 

3.  Select Jump to schedule C 

4.  On screen, Did you have any self-employment income or expenses?  Answer Yes, continue through step-by-                        step interview questions about your business

5.  Follow prompts.  On the screen,  Let's get any additional income for Direct sales, select Additional Income to                     enter information.