has·to·be offers be.ENERGISED roaming interfaces to various system partners. The operation and development of these interfaces cause us recurring costs by further developments, adjustments and bug fixes. Therefore, roaming interfaces are bound to a small basic monthly fee as well as a CDR (Call Detail Record) reimbursement.
The CDR reimbursement is at the same time charged by each conducted charging process, regardless of whether the charging from an EMP (E-mobility-Provider) or CPO (Charge Point Operator) view was activated, which means, regardless of whether your customers have independently loaded in a foreign charging infrastructure or if someone foreign has used your charging stations.
The transaction-based fees are calculated at the end of the month on the monthly system statement respectively. However, you can retrieve the currently generated costs at any time under the menu item Settings/Current Month Costs daily.