VAT calculation in excess of net amout

1

I wish to apply a VAT 23% at the (net) amount inserted at the Customer Invoice.
However, at the invoice I have created, the VAT is deducted from the (net) amount. E.g.:
Total: 569.03
VAT included: 106.41

INSTEAD, I wish the amount to appear as below:
Net amount: 569.03
VAT: 130.87
Total amount: 699.9

Could you please help me?

2

When you create a news sales invoice, there is a checkbox that sales “Amounts are tax inclusive.” If that is checked, Manager backs out the tax. If not checked, it adds the tax. You can also set which option you want to be the default by clicking on the blue wording “set default.”

3

Thanks a lot Tut