Discount

Volume discount is given based on the basic monthly fee (sub total 1). The more test you purchase, the higher volume discount you may get.

Basic Monthly Fee (sub total 1)
Volume Discount

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

Contract Period
Contractual Discount
Monthly -
Quarterly -
Half-yearly 2%
Yearly 5%

Multiple discounts will be applied concurrently if you fulfilled each condition.