Income Process The funds method, that's also known as the income accounting system, is only utilised when hard cash goes in and out in the business enterprise. It is a quite simple process that only accounts for cash gained or paid out. “盈亏修正”主要指的是交易成本，通常在投机交易中占比较小。盈亏修正的计算实际上非常复杂，不同的交易所可能有不同的规则格式来规范交易行为。 It is necessary... https://pnl14678.webbuzzfeed.com/34711648/new-step-by-step-map-for-pnl