Cost and payment methods:
Total cost of $800 U.S. dollars paid in one installment at the start of the first module. 1
Module-by-module cost: $250 U.S. dollars per module.2
Payment accepted by Paypal, Western Union and credit card.
 For a period of 2 years from the start of the course, repeating modules is without charge.
 Each module payment has a period of validity of six months, in which repeating the module is without charge.