A transaction account is like a special wallet that you can use to manage your money. It's called a transaction account because you can use it to make transactions, which means you can use it to buy things like toys, clothes, and food.
A transaction account is usually set up by a bank or another financial institution, and they give you a special card that you can use to take money out of the account. The card is usually called a debit card, and it's connected to the money in your account.
When you get money, like an allowance or money from a parent or grandparent, you can put it into your transaction account. Then, when you want to buy something, you can use your debit card to take the money out of the account to pay for it.
It's important to keep track of how much money you have in your transaction account, because if you spend too much, you might not have enough left to pay for things you need later. Some banks even offer special features, like alerts, to help you keep track of your transactions and your balance.
Overall, a transaction account is a special wallet that you can use to manage your money and pay for things, like a big kid!