I've just resigned from my work (long story, but basically a toxic environment).
They offered me payment in lieu of notice (PILON) which I took - I don't want to spend another minute in that place so I grabbed it with both hands. I did think it a bit odd they offered it to me as I've been there a while and have a lot of info on projects that I had assumed I was going to hand over during my notice period.
After acknowledging my acceptance of PILON, they then asked me to do a handover. But that's nuts, isn't it? If they want me to do a handover they need to pay me, don't they? They can't say they're doing PILON in one breath then ask me to keep working - can they? And, a handover is work, isn't it.
I want to write back and say "are you fucking kidding me" but suspect I need to be a bit more reserved, really 
Can anyone advise? Thanks.