diff --git a/library/include/mobilisis/tariff_timestep_config.h b/library/include/mobilisis/tariff_timestep_config.h
new file mode 100644
index 0000000..861c9e1
--- /dev/null
+++ b/library/include/mobilisis/tariff_timestep_config.h
@@ -0,0 +1,26 @@
+#ifndef TARIFF_TIMESTEP_CONFIG_H_INCLUDED
+#define TARIFF_TIMESTEP_CONFIG_H_INCLUDED
+
+#include <QString>
+#include <QDebug>
+#include <QDebugStateSaver>
+
+struct ATBTimeStepConfig {
+    enum class TimeStepConfig {STATIC=1, DYNAMIC=2};
+
+    ATBTimeStepConfig() = default;
+    int tsconfig_id;
+    QString tsconfig_label;
+
+    friend QDebug operator<<(QDebug debug, ATBTimeStepConfig const &tsConfig) {
+        QDebugStateSaver saver(debug);
+
+        debug.nospace()
+            << "   tsconfig_id: " << tsConfig.tsconfig_id << "\n"
+            << "tsconfig_label: " << tsConfig.tsconfig_label << "\n";
+
+        return debug;
+    }
+};
+
+#endif // TARIFF_TIMESTEP_CONFIG_H_INCLUDED