
The open payment system at the BayArena in Leverkusen is based on commercially available money cards. This means the card and the funds on it remain with the fan and the balance does not go to an account run by the club. Any spectator can visit the BayArena and use their own bank card (providing it has a payment function) to make payments at the stadium, for example at a Currywurst stand.
In contrast to closed systems, nobody is forced to use a BayArena Card issued by the club. Many away fans use the card to have a souvenir of the visit to our club. Between 50 and 80 per cent of away supporters use cards other than the BayArena Card. This is usually their own bank card. With the open payment system, the balance is irrelevant as it can be used on 420,000 payment points in Germany (e.g. parking meters or in shops). In contrast to closed systems we have no access to the money loaded on the card. The expiry date and number of cards used only have a cost -related impact on Bayer 04 as the cards with payment functions are significantly more expensive to produce. Also cards in closed systems are only valid for four years for regulatory reasons.
This service costs us significant amounts of money each year. This investment is made to offer our fans and visiting supporters a fair system where they can use money left over outside the stadium at countless other payment points. For example, that means our BayArena Card can be used to buy an underground ticket.
This completely excludes the "sleeping Euro" that negatively affects football fans and supposedly brings money into the club's. On the contrary, Bayer 04 Leverkusen stand for an open, fair and service-oriented payment system.


Bayer 04 Leverkusen and sponsors club partner NRG24 are continuing their partnership, which has been in place since the summer of 2023. The Bundesliga football club and the energy consultancy firm have extended their successful partnership until 30 June 2027.
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Bayer 04 host VfB Stuttgart at the BayArena on matchday 8 of the 2026/27 Bundesliga season. The game will be played on Halloween on Saturday, 31 October with the a 15:30 CET kick-off. The latest information on ticket sales.
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Bayer 04 host SC Paderborn at the BayArena on matchday 10 of the 2026/27 Bundesliga season. The game against the newly promoted team is on Saturday, 21 November with the a 15:30 CET kick-off. The latest information on ticket sales.
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“School education: a key to success in a sporting career?” – this and other questions relating to dual training in sport, particularly in football, took centre stage at the EDU-DC Conference at the BayArena. The event, held in the Premium Lounge, brought together experts from top clubs and associations from 24 nations, including England, Spain, Germany and the Netherlands. Representatives from Bayer 04 and TSV Bayer 04 provided insights into the interplay between school and sport at the Werkself.
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Werkself-TV shows the highlights of Bayer 04 Women's 2-0 win at Viktoria Berlin in the first round of the women's DFB-Pokal 2026/27
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