YOU MUST USE A VALID EMAIL ADDRESS TO RECEIVE YOUR ACCOUNT INFORMATION! Please check your SPAM folder for "Your Viper Service Details & Any Future Invoices". You pay for your product upfront and receive the entire length of service right away. There are no refunds after purchase. Invoices to renew your subscription will be sent 7 days prior to due date and you may cancel at any time. Every package that is purchased below will receive a new username and password when ordered and remain the same unless a payment fails, requiring repurchase. Account sharing is not allowed. Details are provided in the Terms and Conditions at checkout.