Thanks for joining the Community, @lizardostevens.
Your bank account balances may differ from the revenue showing on your Profit and Loss report. Bank accounts are classified as Balance Sheet accounts while Profit and Loss derive from the income and expense accounts. Thus, Balance Sheet accounts don't affect it.
However, if the accounts on your Balance Sheet are off from your actual bank balance, there may be transactions that were not recorded in QuickBooks. You may need to view and compare them to the actual money-in transactions from the bank.
If there are missing transactions, you can record the money-in manually by creating an invoice or sales receipt.
You can check this link to learn more about the transactions reported in the Profit and Loss: Why are my income and expense transactions missing from my Profit and Loss report?
Should you have additional questions about this, please let me know. Cheering you to a great weekend.
