The money
type represents an amount with attached currencyCode (as an attrilbute).
Example:
<amount currencyCode="EUR">10.20</amount>
XML Schema:
<s:complexType name="money">
<s:simpleContent>
<s:extension base="s:decimal">
<s:attribute name="currencyCode"
type="threeLetterCode"
use="required"/>
</s:extension>
</s:simpleContent>
</s:complexType>