About 8 years ago I devised a chore chart tied in with the calendar. My then 3 year old and 6 year old would work together, the 8 year old had her own rooms, the 15 yo did too.
Now I have 3 at home and it goes like this.
Every day is marked with a C (cat), D (dog), or K (kitchen) in 3 different color markers.
Each child gets his/her own color
On Blue C day my son scoops the cat litter and feeds the cats
next day is blue D, he then lets dogs out and feeds them, next day is blue K , he does the dishes and sets the table.
While there is a blue C on one day there is a purple D, so my oldest does dogs, then on that same day a pink K, so the younger daughter does kitchen.
On Saturdays Cat duties include the upstairs hall, vacuum and pick up, the downstairs bathroom, sink, toilet, floor, the laundry room-cat domain clean cat litter and wash bowls, sweep floor
Dog person gets the dining room, the foyer, stairs and piano room. All are vacuumed and dusted and picked up. THey pick up dog poops And anything else that needs done, sometimes windows, We have three big dogs
Kitchen person gets the kitchen, computer area, back foyer and tv room, same as the other rooms, vacuum, dust and pick up
If I need a room cleaned I can look at the calendar and say _____, You are on cat, go vacuum the hall. Or whatever needs to be done.
It sounds complicated but I started with a toddler in the house and a 5 and 8 year old. It really has made our lives easier.
I mark the calendar through December before I hang it up in January.
I have a control journal for everything that has to be done in the house. I used flylady.net and copied her idea. My kids used to use it to do laundry and setting the table now they don't need it. Sometimes I told them all to hide in their rooms and I would hide coins under things that needed to be dusted. So when they did it they got an instant reward.
I do not pay for chores though. THey do not get allowances. Chores are done because we are a family. Everyone pitches in.
So if one person misses a day or week we adjust and others do his or her job, like when one is away at Scout camp. They do not have to "pay" back any missed chores unless they start skating out, then I give the others' chores to the culprit. YOu'll onlly do that once to one of them.
My kids have been doing everything since they could help me.
Bathrooms: wash sink, sweep and swiffer floor, wipe mirror
Cat litter and pick up dog poops, they will still dometimes do this with a partner. It's easier to pick up poops if someone is holding the bag
Run vacuum and pick up any rooms
Dust
I had to help the little ones a lot at first. I made games out of picking things up and dusting. I hid coins and sometimes candy. I promised fun things after it was all done, like milkshakes or a fire in the fire pit.