@flowersmaywither That's a great list for kids that age! I have a 9 year old step son and a 6 year old step son. They were wanting more money for toys so we set up a chore system, too. We have the chores on those big popsicle sticks and each has a payment associated with it (they're .25 or .50 each). The chores are things like sweeping/mopping the kitchen, taking out the trash, feeding the chickens, collecting eggs, etc. When they have completed a chore, then they bring the popsicle stick to an adult and they get paid. If they don't feel like doing chores, then whatever, they just don't earn any money.
Cleaning up after themselves (picking up their toys, cleaning their room) is not a chore they get paid for, same with doing their own laundry (an adult helps with detergent) or cleaning the mess they make in the bathroom when they brush their teeth or clog the toilet. Those things are just part of being a responsible human.