How do you report hours that vary week to week?, office manager here

I picked up part-time shifts as an office manager and I am confused about how to report them. Any experience at all would help. Pay posts on a different day from when I work. Did anyone get an overpayment notice from a mistake?

The claimant handbook has worked examples for part-time pay. Mine was clearer than the phone line.

Report honestly and keep your stubs. An honest small error is much easier to fix than a missing report.