@raidenxramiel Sorry to hear this sad news,
Not sure bout Google but I believe Apple does have refund form for such situation as yous, please act quickly as there is normally a time limit which a refund could be claimed.
Edit: https://support.apple.com/en-us/HT204084
I will take a look on Google and If I find anything, I will post a link here for you too. Be right back.
Another message I have noticed on my search is that it says
"Parents sometimes find that their child's unauthorized purchase wasn't the right kind of unauthorized to get the charges reversed. The Fair Credit Billing Act (FCBA) protects all credit card holders from unauthorized purchases. Under the law, you are only liable for a maximum of $50 of an unauthorized charge."
I hope this law applies to your state, I do aware $50 is still quite a punishment in your circumstance and a hard lesson to learn but it is better than hundreds of $$$.
I suggest you also contact your bank/credit card company and see if there are helplines or people who could assist on this matter.
