Reporting part-time earnings while on benefits after 3 years as a paralegal

I picked up part-time shifts as a paralegal and I am confused about how to report them. It has been a long 4 weeks. Pay posts on a different day from when I work. Who can I ask without risking my claim?

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.