All previously issued vouchers will be honored through the expiration date stated on the voucher. Pricing is for single tests only. Quantity discount price is determined by each sale and is not cumulative.
Discounts are available for tests ordered in quantity, by voucher only.
For international vouchers, see the table below. One cannot schedule time at the testing center until payment is received. To find out how to register for the test click HERE . Prices subject to change without notice. The special international incentive pricing has been extended indefinitely into 2000.