You can buy a 1 year license to eMarking Assistant or Automated Analytic Rubrics license.  Discounts are available if you buy a multi-year license e.g. there is a 50% saving for a 6 year license.

An individual license allows you to install the software on two computers for your own use. In addition you can generate 5 complementary license which you can give you to your colleagues.

Site licenses (with substantial discounts) are also available for both products. You can also apply for a 12 month trial for institutions.

Whichever license you buy, you can pay either: