BY—CVV四号全球库

售后统一标准： 1：卡号错误、全补（售后时间24小时以内） 2：日期过期、全补（售后时间24小时以内） 3：单次购买5个以上全死、全补；只补一次。单次购买5个以下、一个两个购买的没有售后，发过来不处理。（售后时间2小时以内） After-sales unified standard: 1: Card number error, full complement (after-sales time within 24 hours) 2: Expiration date, full replacement (after-sales time within 24 hours) 3: Purchase more than 5 dead and fully replenished at a time; Only make it up once. A single purchase of less than 5, one or two purchases are not after sale, sent to do not deal with. (Within 2 hours after sale)