Hello yodankful,

There are two options to clear the sub-account balance from the In QuickBooks tab when using Bank Feeds. You can either write a check or use the Transfer funds feature to move the amount from your bank account.

By doing so, the amount will decrease depending on how much you enter when paying the credit card. In case you need the detailed instructions, I'm attaching the article I recommend on this:

Record credit card payments.

Feel free to get back to me if you need further help clearing the balance, and I'll be sure to get back to you. I'm here to ensure your success.