In addition to subscriptions, the revenue model includes referral fees, transaction fees, consumption-based pricing, performance-based pricing, reseller margin, and revenue sharing.
除订阅外，收入来源还有介绍费、交易费、基于消费的定价、基于性能的定价、转销收益及收入分成。
2
Positions open and maintain the required margin is the margin of each half of the original transaction.
开设与维持头寸所需的保证金是每笔交易的正常保证金比例。
3
Under this situation, the exchange markets all increase the margin deposits or cancel the discounts for unilateral transaction fees to prevent speculations.