I'll be more than happy to assist you with your concern, @CLCC.

In your case, we can simply create a bank deposit in QuickBooks Online to account for the refund you received from your bank and reissue a check for that employee. You may proceed as follows:

Create bank deposit:
 

1. Click the + New button.
2. Choose Bank Deposit.
3. In the Receive From column, select the bank.
4. Go to the Add funds to this deposit section.
5. Enter the reimbursed amount and choose expense account.
6. Add a memo as needed, then click Save and close.

To issue a check, here's how:

1. Select + New.
2. Select Check.
3. Choose the employee from the dropdown ▼.
4. From the Bank account dropdown ▼, select the account the check withdraws money from.
5. Complete the check fields you need.
6. Hit Save and close.

For more details about how bank deposit works in QBO, check out this article: How to Record Bank Deposits in QuickBooks Online. On the same link, you'll find steps on how to review and delete a deposit as well as adding bank fees.

If you need more help in accomplishing your other tasks, please let me know by adding a comment below. I'll always have your back. Have a good one.