A transaction is usually not binding if one of the parties to it is a minor. A child needs a parent's consent to make purchases.
The need for a parent's consent depends on the magnitude and type of purchase as well as the child's age.
If your child has made a purchase that he or she should not have been allowed to make, the seller is responsible. As a parent and as your child's guardian, you can demand the cancellation of the transaction.
One must be 18 years old to buy on credit. A minor cannot have a credit card or take out a consumer loan, for example.
Buying on credit also includes transactions in which a good or service is not paid for at the moment of purchase, but a bill is sent to the buyer later, as in postal or online orders.
A minor cannot be subjected to a collections process, either.
If your child has bought something without your consent or on credit,