Until 31st August, all members of topbonus, the airberlin frequent flyer program, will collect five times as many miles on each purchase in the Heinemann Duty Free Shop in Germany. For each euro spent, topbonus members will receive five topbonus award miles. Duty-free tobacco products, books and newspapers are excluded from the promotion. If payment is made using an airberlin Visa Card, six topbonus award miles will be collected per euro spent. By using an airberlin Visa Card to make purchases at Heinemann Duty Free, one status mile will also be awarded for every two euros spent. To enable this credit to be added to their miles, passengers simply have to present their topbonus Card at the cash desk. Miles can be credited retrospectively by phoning the Gebr. Heinemann hotline (00800 222 44 222 / free of charge). Simply have the cash desk receipt and the topbonus card to hand. More than 2.9 million passengers are currently members of the topbonus Program and take advantage of the exclusive benefits offered by the numerous topbonus partners, which include hotels, car rental agencies, insurance companies and magazines. Through airberlin’s membership of oneworld®, the topbonus Program has become even more appealing for frequent flyers: holders of a topbonus status card have access to around 550 Airport Lounges around the world. More information about airberlin\'s frequent flyer program is available online at airberlin.com/topbonus.