My quicklook balance and bank balance are different after reconciling up to date.

Hi there, robboehmer.

Bank balance differences can happen if there are transactions that are deleted, modified, or unreconciled in QuickBooks Online. 

Depending on the situation, we have different troubleshooting steps to recommend to make sure that the balances are correct when reconciling your account. Please open these articles that will serve as your guide:

• Fix beginning balance issues if you've reconciled the account in the past QuickBooks Online
• Fix beginning balance issues during your first reconciliation in QuickBooks Online

I'll be around if you need anything else.