What turnover is used as the basis for the bahn.business promotion?

The bahn.business turnover using the BMIS no. in accordance with No. 3.1 of the bahn.business terms and conditions is used as the basis. To achieve the special discount, the bahn.business turnover in the period from 1 May to 31 August 2024 is compared with the turnover in the same period of the previous year.