In January Intuit announced Quicken for the iPhone, prompting QuickBooks Online users to ask whether or not they would be able to access their company data via the iPhone. Intuit responded. QuickBooks Online users can now access their company data from anywhere using their iPhones. To access your company data in QuickBooks Online:
You can not currently enter data into QuickBooks Online from your iPhone. For more info, see "Accessing QuickBooks Online" from your iPhone.