Hey, sfagt.
I appreciate you reaching out here in the Community. I'm here to provide a little more insight on connecting your bank to QuickBooks Online.
Bank transactions are updated once a day at midnight. To bring in transactions more frequently, you'd:
1. Click the Banking tab in the left navigation bar.
2. Make sure the desired account is selected. (The box will be highlighted in blue.)
3. Select Update in the top right corner.
I've got an article that goes over more details about connecting your bank accounts and managing imported transactions: https://community.intuit.com/articles/1437494-connect-bank-accounts-and-manage-imported-transactions.
I'm only a post away if you have any other questions.
