VAT setup for Expenses

Hi All,

We have a requirement to make either Override VAT(text box) OR No VAT Receipt(check box) mandatory.

Either assoicate should enter Override VAT amount OR he should ccheck the NO VAT Receipt check box.

We are not able to find any delivered way to get this done...

Note: We are not using any percentaage option (VAT Code currently). Associate need to manually calcualte the VAT and enter.

In short, the Override VAT amount field is blank, by default for expense line...

Regards,

Krishna