Why can I only purchase the BahnCard Business 50 at the special offer price with 30 September 2026 as the latest first day of validity?

The BahnCard Business 50 at this special offer price is a promotional product with a limited advance purchase period.

After 31 July 2026, the regular advance purchase period of 180 days applies again. You will then be able to book the BahnCard Business 50 with later first days of validity.