I'm a user in the United Kingdom and pay in Great British Pounts. Helpfully the site converts to £ before I buy, so I am aware of the exchange rate Logos will use.
However, the Order Summaries only list the price in $. This is a real nuisance when claiming expenses from my church. Is there anyway the price in £ can also be listed on the invoice to make life easier for those of us not in the US?