If you use the KOR scheme (Small Business Scheme), it is your responsibility to report this correctly to us. You can do this in the app. Did you enter the wrong date, causing your invoices to be incorrect? Two situations may arise:
You received VAT when you shouldn't have.
You did not receive VAT when you should have.
In both cases, you can contact us by filling out the contact form on the website. We are here to help you.
