I am a small business owner. How can I remove sales taxes?

In the studio settings you can set the small business rules. Select Office -> Settings -> Studio -> Invoices "VAT exempt" -> "Small business owner"

The VAT will be removed from the invoices you have created. A VAT exemption rate is also added to the invoices.

Keywords: small business owners, no VAT, no sales tax, § 19 UStG, entrepreneurs with low sales