Will QBO be compatiable with EU E - invoicing?If not ( because each country has different requirements) will it link with service providers for e-invoicing?

Hello, Pickle

Let's enable the online delivery option so you can add e-invoicing. However, we don't have an online payment that can be connected for E-invoicing for B2B.  

To enable online delivery, here's how:

1. Click the Gear icon at the top of the main page.
2. Under Your Company, choose Account and Settings.
3. Press Sales on the left.
4. Tap Online delivery.
5. Set Email options for invoices to an Online invoice from the drop-down.
6. Hit Save and Done.

Please know that there are plenty of applications that can integrate and provide additional services with your QBO account. For now, you'll want to consider visiting our QuickBooks App Center to find a third-party application that best suits your business needs. You may follow these steps in searching the app within QuickBooks:

1. Login to qbo.intuit.com
2. Select Apps from the sidebar menu.
3. Go to the Find Apps tab.
4. Enter a keyword in the search bar or click the Browse category button to filter the results.

I've also added our QuickBooks Blog for more info about E-invoicing in QuickBooks:

• The Top Benefits of Electronic Invoicing
• Free Invoice Templates
• You can do WHAT in QuickBooks? Invoicing

Additionally, I've included an article that will help you personalize the appearance of your invoices to boost your business' brand. 

Feel free to leave a comment below if you have any other questions. I'll be happy to help you some more. Have a great day ahead.