we have a rota - i use different methods all the time. when my kids were younger i neer did pocket money - i fail to see the resoning - priase for good behaviour - sanctions for bad behaviour - do chores when i ask - becuase i ask and thats that.
however as mine have hit 14 and require increasing amounts of money for socialising - i have a dopted a straight £10 per week
this means that the kids have a room a day each to clean so tomorrow for instance - its front room/diningroom (openplan) for one twin and the kitchen - for the other
i am very specific as t whati require - floor mopping bin emptying - hoovering of carpet etc.
they also still do what i ask when i ask - becuase i am supreme ruler and they get in deep shit i they don't
if one job isn't done or missed - the tenner is void
so - in my house there is no job hierarchy - and i hate pocketmoney full stop its only becuase for me this way its actually cheaper and i get my house cleaned