Bal b/f TW$39+TW$3=TW$42 Bal c/f
惠友品德社區第十八屆管理委員會第七次會議記錄
https://www.knews.com.tw/news/C7FEC5B78B992A588B8E1DC2394891F3
https://tw.news.yahoo.com/%E9%99%B3%E5%A5%95%E8%BF%85%E5%8F%96%E6%B6%88%E6%B3%B0%E5%9C%8B%E6%BC%94%E5%94%B1%E6%9C%83-%E7%
省到水電：Bal b/f TW$7,665+TW$365=TW$8,030 Bal c/f