Reporting part-time earnings while on benefits - 6 months and counting

My hours change every week at my new part-time job and I am afraid of reporting wrongly. Pay posts on a different day from when I work. Who can I ask without risking my claim?

Thanks for writing this out. I went through something close to it 6 months ago, and it got easier once I kept a simple log of every call and form.

Keep everything in writing and save the confirmation numbers. It saved me later.