Purchase Guide Accepted CurrencyAll the prices of courses are in US dollars. We only accept payments in US dollars.Account RegisteringIn order to open an account with us, customers must provide the following information:Name (required)Age (required)Date of birth (required)Mobile phone numbers (required)Email address (required)Hobbies & interests (optional)Social profiles (optional)Accepted Credit CardsVisaMastercardsAmerican ExpressDiscoverAll orders will be subject to NYC local sales taxes unless you provide us with your Tax Exemption Certificate Why Buy With UsUpdated products on a regular basisSecure & hassle-free payment1-click checkoutEasy access & smart user dashboard