Update: Version 2.0 of "Trip Expenses" released for Windows Phone 7.5 (Mango) with more new features! Check it out! Features: -Metro Design. -Intuitive and quick entry interface. -Dashboard view to review allocation, expenses and remaining balance amounts. -Status display on Tile. -Support for entering currency exchange rate for international travel. -Photograph expense receipts using the phone camera. -View expense totals by categories, cash/credit and personal/business types. -Filter expense records by categories and personal/business types. -View daily expense averages at various levels. -Support for frequent visits with time gaps, using granular control over the number of active trip days. -Send business and/or personal expense reports by email. -View pie chart. -Preserve and view multiple trips data. -Color coding of balance amount serving as a visual alert. Available at Windows Phone Marketplace.