If you are a VAT registered company in the EU region, you will be exempted from being charged VAT by Intuit on your QuickBooks Online subscription. To ensure that you are not charged VAT, you need to update your billing information in Your Account page with your valid VAT number. This can be done by clicking on the Gear icon, selecting Your Account, and clicking on Update Payment Information. Tick the option 'I have a valid Value Added Tax (VAT) number for my business' and fill in the VAT number accordingly. Select continue to Save.

Udate your VAT number in billing profile under Your Account