zoho invoice - free plan - adding 19% VAT

zoho invoice - free plan - adding 19% VAT

HI,

I have an invoice value of e.g. 2000 EUROS.

now i need to add 19% VAT on this amount so in the invoice it should be VAT = 19% = 360 and total should be 2360 EUROS.

Please guide me how to add this to my invoice. 

I tried adding custom filed but it didnt work.