I worked for my cousin at her new gym over the last summer and she didn't officially pay me (just in gas money) so I have no official pay stubs or a W-2. I still put this job on my resume because I still count it as work experience. However, for a job I am applying for they mentioned in the interview that for the orientation (once the background check is complete) that I will need to show at least one pay stub to prove employment. This was on paper and wasn't explained so I couldn't ask.
Also, the job probably won't come up on my background check which makes me look like I lied. Should I request my cousin to make a pay stub? If so what could she put on it if she didn't pay me? Thanks for any help!