You can track ‘Billable time’ for a foreign currency customer in ‘QuickBooks Desktop’ and then have this on an ’Invoice.’ You need to overwrite the hourly rate of the service item so that it is reflected correctly on the invoice at the correct rate in the foreign currency. QuickBooks desktop will depict ‘the selling price’ of the service item’s rate to a foreign currency at the existent rate of exchange present on that date. QuickBooks Online Time Tracking does not have ‘Price levels’ at this point. Improvements are awaited. You cannot track the ‘Billable time’ for a particular ‘foreign currency customer’ in QB online currently. You can unmark the ‘checkmark’ next to the ‘bill at’ option to track the ‘Billable time,’ however, this entry will not come in the drawer next to the ‘invoice of this foreign customer.’