23. Selling lemonade
The hot summer days are an excellent opportunity to make a small stand in front of your home, or any other place where there are many people, so you may offer them refreshment for around 50-75 cents per a cup. Don’t forget to have both, sugared and non-sugared lemonade, so you may sell it to everyone. If you sell 20 to 30 cups a day, you can make great daily allowance. And now, let’s see what else we have in our list of best paying summer jobs for 10, 11, and 12 year olds.