The bill for these advanced services includes (a) system installation and (b) follow-up maintenance and supervision. The former varies depending upon the amounts of monitoring and control equipment required and number of sites, ranging from a few tens of thousands of NT dollars to the tens of millions. (Clients also have the option of renting needed sensors and information systems.)
iEN 這項先進服務的收費，包括「系統建置」和「後續維護管控」兩部分，前者依監控設備的數量和據點的多少而各有不同，從幾十萬元到幾千萬元都有，也可以「月租」方式租用相關的感測器和通訊系統。