Titsingh 's return to Batavia ( now Jakarta , Indonesia ) led to new positions as Ontvanger-Generaal ( Treasurer ) and later as Commissaris ter Zee ( Maritime Commissioner ) .
Titsingh 's return to Batavia ( now Jakarta , Indonesia ) led to new VOC positions as Ontvanger-Generaal ( Treasurer ) and later as Commissaris ter Zee ( Maritime Commissioner ) .