# As an instructor, how can I use NumXL in the classroom?

Many of our customers and users frequently inquire about our academic discount and classroom pricing programs. We offer 2 options available depending on the number of licenses you need.

Option 1: < 25 Students and Faculty (Individual Licenses)

If you need less than 24 licenses for students and/or faculty members:

1. Each student can acquire an annual license at $50.00 a year. 1. We ask each student to contact us at support@numxl.com using their university email for verification. Afterward, we will send a discount code for them to use when at checkout at numxl.com 2. A professor, an instructor, student or a faculty member can get 25% discount off any license type (semi-annual, annual, and perpetual) 1. We ask that the professor contacts us at support@numxl.com using their university email for verification. Afterward, we will send a discount code for them to use when at checkout at numxl.com 3. Payment must be made via debit/credit card 4. Each individual is solely responsible for his license key renewal and cancellation Example: A classroom with 10 students and a professor.  License Type Professor Price Student Price Overall Cost Annual$150.00(25% discount) $50.00(deep discount)$150 + 10 x $50 =$650.00 Semi-Annual $82.50(25% discount)$82.50(25% discount) 11 x $82.50 =$907.50 Perpetual $375.00(25% discount)$375.00(25% discount) 11 x $375 =$4,125.00

IMPORTANT: The scenarios in the table above are only listed for illustration; The professor may choose a license type (e.g. perpetual) that is different from those of the students (e.g. Annual).

Option 2: > 24 Students and Faculty (Site License)

2. A classroom license also includes an additional two (2) free licenses for the Professor and their Teaching Assistant at no additional cost.
3. Typically, a professor or university official contact us requesting a price quote for a classroom of a given size (i.e. number of students).
4. This order must be fulfilled by the academic institution, and customer designates one contact person for the annual renewal.
5. Invoices for an academic institution can be paid by Purchase Order (PO), Wire, or Check.

How is the classroom site license quote is calculated? Formula:

$35 x Number of Students Example 1: Classroom of 25 students A Quoted price for an annual class license will be:$35 x 25 = $875 Example 2: Classroom of 45 students A Quoted price for an annual class license will be:$35 x 45 = \$1,575