Where is the update button for a bank register? I don't see one on my screen

Good day, and welcome to the Community, lajbooks.

Let's get your bank accounts updated. 

If updates in your connected bank accounts seem stuck and are not downloading recent transactions, we can manually update them on the Banking page. Let me show you how: 

1. Log in to your QuickBooks Online account.
2. Click the Banking or Transactions menu.
3. Select the bank tile you want to update. 
4. At the upper-right, click Update.

You can keep working in QuickBooks while the accounts update. It can take a few minutes. If you're referring to updating the accounts in your Chart of Accounts, you can press F5 on your keyboard to refresh. Just ensure that you saved transactions successfully so the amounts in your accounts are also updated. 

Feel free to check out these articles in case you need more info on categorizing bank transactions and handling your accounts: 

• Categorize and match online bank transactions in QuickBooks Online
• Reconcile an account in QuickBooks Online

Let me know if you have additional questions. I'll always be here to take care of your banking concerns.