年付了个1000USD多的账单,有点想用反代方案了,怕补能退款,一问居然说随时可以退。。真良心啊Yes it's possible at any time although we'll recalculate your used period pricing based on whatever time has passed since the start of the annual billing period, this will reduce the refund due. E.g. if you're 2 months into the year, we'll calculate those 2 used months at the monthly price rather than the discounted annual price. 3 month in would be calculated at quarterly discounted price and so on.