Why is QBO asking for VAT number and billing us in EURO instead of EIN and USD billing? We're a US Inc, it seems like QBO is giving us a European edition.

You were purchasing QBO EU version for sure. Cancel it and open a new QBO US account instead.

https:// quickbooks.grsm.io/US

https:// quickbooks.grsm.io/us-promo

Welcome to the Community, @t-dekker. 

I agree with Fiat Lux - ASIA that you're purchasing the Europe version that's why QuickBooks Online asking you to enter a VAT number and billed you in EURO. 

To ensure you sign up for the QuickBooks Online Unites State version, you can follow the steps below. 

1. Go to this link: https://quickbooks.intuit.com/choose-country/.
2. Under North America, choose the United States. 
3. Select a plan, then hit Buy now to get a discount. 
4. Enter your Email address, mobile number, and Password. 
5. Tap One More Step. 
6. Complete the billing info, then click Get started. 

      7. Follow the on-screen instructions.

Please check out our pricing and subscription levels for QuickBooks Online to know the different prices and features.

However, if you already created the account using Euro, I'd suggest canceling the account. Please refer to this article: Cancel your QBO subscription.

You can always check your billing history in your account to check your subscription. Just go to the Gear icon and click the Account and Settings tab.  Then Billing and Subscription and hit View Payment History. For more details, check out this article: View your QuickBooks Online payment history. 

Also, if you want to get a printable receipt for your recent QuickBooks Online purchase, you may refer to this article for the instructions: Print QuickBooks Online subscription receipt. 

Additionally, browse through these articles below. These links contain steps to getting started in QBO and update billing subscription. 

• Get started
• Help Articles
• Update your billing and subscription info in QuickBooks Online

Let me know if you have follow-up questions. I'm glad to help. Take care!