Use the Format property on the cell/textbox, for currency the format string should be c<number decimal places>, i.e. c0 prints the currency figure with no decimal places. Once you have done this, remove the FormatCurrency() function from the expression as it overrides anything you have in the Format property. The reason the FormatCurrency() does not work when exporting to Excel is because its return value is a string, so Excel is confused - is it a currency or is it a string?