Hotel revenues of about 120 million, 2015, of which the guest use credit card payment amount is about 60% of total revenue (72 million); Credit card settlement procedures rate is about 1.25%, and alipay settlement procedure rate is only 0.6%, if therefore assume that 50% of credit card customers to use alipay payment, will save fees, 234000 / year (72 million * 0.65% * 50% = 72 million), as the online pay more and more common, is expected to save fees may be more in the future.