A third of business travellers say their employers are ‘out of control’ on overseas expenses, according to new research from Travelex. The study found that 62 per cent of business travellers are expected to manage their own foreign currency, by using their personal funds and then reclaiming the expense on their return. Amongst those questioned a majority of 57 per cent would like to have some form of card payment provided to them by their company when travelling abroad.