How to update the billing email address for Quickbook subscription so that it doesn't require to download the invoice on a monthly basis?

Hi there.

You've come to the right place to ask how to update your billing email address in QuickBooks Online. I'm here to show you how.

In updating your billing email address, you'll also need to update your personal Intuit email address.

Here's how:

1. Open your QuickBooks Online account and click your blue profile icon on the top-right part of the page.
2. Select Manage Intuit Account.
3. Go to the Sign in & Security tab.
4. Choose the Email Address section and modify it to your new email address. 
5. Hit Save.

Moreover, you don't need to download your invoices once you receive them through email. Your account will automatically be charged every month until you cancel your subscription.

Furthermore, you can also consider upgrading or downgrading your QuickBooks Online subscription. 

If you need additional assistance in updating your billing email address so you won't need to download the invoices, feel free to reply below. I'm always here to assist you.