Can I also adjust the VAT of an article on the tablet? Gianluca Augustin December 27, 2018 13:18 Updated The VAT cannot be adjusted directly using the tablet. If the VAT for an article has to be changed, this can be done under “Order management” on app.klara.ch. Related articles Can KLARA create VAT reports? Net tax rate (VAT) How can I customise my receipt design? Paying with Smart Cards (NFC) How long is my domain registered through KLARA valid?