Purchase fraud with my card

hello I’m in need of some assistance please, regarding my card with my chime account. There seems to be a purchase from my card information that was not by me I think it may have been done by mistake due to the fact that I just received this iPhone from my boyfriend and his iCloud was logged in before I made a full account with iCloud. But he did not purchase anything. I don’t even know what was purchased from iTunes to go any further with this explanation. Please support help me resolve this problem and refunding this as soon as possible. thank you for your consideration and I look forward to hearing back.

Shana

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