The system can't find my receipt for a refund.

I woke up to find 2 unknown charges on my bank statement from Apple Pay. One for $50.99 and one for $95.61. I followed the instructions in report a problem and the system cannot find my receipts and the transactions have cleared through my bank already. The phone number to call listed on my bank statement leads me to an apple support page with no email and no where to go for help. What do I do here?