Thank you, that did work, but the result only shows when I click on the field. If I click on any other field, the answer does not show. I have this Expression in there =Sum(([Payment Received]+[Sales from Repositary]+[Special Collection Income])-([Cost of Van hire]+[Stipend for Priest]+[Travel Exp journey]+[Subsistance Cost]+[Recoverable Expenses])) to give me the balance, putting the format property in removed the currency format which does not really matter, but why will it not show without clicking on the field please?
Thank you. oldmags