Charge on a in game purchase
there is a charge for $4.99 on my card through golf clash yesterday and I did not make that one. I have made in game purchases but not yesterday
iPhone 8 Plus
If it shows on your iTunes account's purchase history (charges on cards sometimes don't show for a few days), and if you claim you didn't do it, contact iTunes Support : http://www.apple.com/support/itunes/ww (click on your country's flag, the country where you live, and which is therefore the country on the account ; click on Contact Support towards the top right ; click on Get Help under 'Talk To Us’)