For individual use (process for an individual), simply create your account online for free. You will then be offered various subscriptions through a secure online purchase (Credit Card and/or Paypal), depending on your needs.
For institutional use, i.e. for companies with larger, more regular needs and generally for multiple users, you can request a demonstration and quote directly through our website. Please specify the name of your company and the person in charge of the plagiarism project. A customer service representative will contact you to give you the details.