折扣

Volume discount is given based on the basic monthly fee. The more test you purchase, the higher volume discount you may get.

基本月费 批量折扣
< $20.00 -
>= $20.00 2%
>= $50.00 3%
>= $100.00 4%
>= $250.00 5%
>= $500.00 6%
>= $1000.00 8%
>= $2500.00 10%
>= $5000.00 15%

Contractual discount is given if you prepaid for a longer period.

合同期 订单折扣
每月 -
季度 1%
半年 2%
5%

假如您符合多个折扣条件,折扣可以叠加。