Aron had decreed that the remaining days of December would be an imperial holiday. As such, everyone was given the option of taking the ten days off for a paid holiday, or choosing to work for double pay. That included both government employees and private companies alike, a move that was popular with employees, but not nearly as popular with the enterprises employing them.
As for himself, on the other hand, he was still working without pay. After all, he had never taken a salary from the imperial treasury to begin with, save a ceremonial 1 END per year. Even as the emperor, he was still a government employee, so he had to be paid. But since the money was irrelevant to him, he only accepted a token pittance.