You can lock in currency exchange rates for 10 different currencies and store them in your multi-currency wallet at any time with no fees and no markups. You can then use these pre-exchanged currencies in the selected currency wallets to make payments, thereby "locking in" the exchange rate.
Even if you've not exchanged the currency beforehand, YouTrip will apply the best exchange rate rates for you. YouTrip also supports payments in more than 150 different currencies at highly competitive Wholesale Exchange Rates.