Upgrade your status – at any time!
topbonus stands out from the rest. Unlike many other frequent flyer programs, with topbonus the collecting of miles is not restricted to the calendar year but is determined by a period of 12 months. That simply means the miles you have collected within the last twelve months are added together at the end of every month – giving you the flexibility to start enjoying topbonus Silver or Gold status at any time – and always for a full year.