I see the challenges with recording credit card payments and categorizing transactions in QuickBooks Online (QBO), @CY25.
I'm here to share insights and help you resolve these issues.
To begin, let's record a Pay down credit card in QuickBooks Online. You can also review this link for more details: Record your payments to credit cards in QuickBooks Online.
As for the entries to be reviewed in the bank account that are credit card entries you've already recorded, you can simply reject those entries. It seems like there might be a mix-up in the bank feed. You can also consult an accountant for more information and ensure that your records are accurate.
Once done, make sure to match and categorize your transactions in QBO. The entries go into your accounts after you review them.
Keep in touch if you have further queries about handling your credit card payments in QBO. I'll be around to help you all the way.