Buy PareVia License | Student & Commercial

Category 1 · Student

Student License

Two ways to start. Each plan shows what you pay at the start and what you pay after the introductory period ends.

I have read and accept the Licence Agreement (EULA), including the no-refund policy, and I understand that all results must be checked by a qualified professional before they are relied on.

Please tick the box to accept the Licence Agreement before you continue to checkout.

Student · Flexible start

^$20/month

for the first 3 months

After the first 3 months$40 per month

Low-cost introduction to the full application

Continue month by month after the introductory period

Move to the annual plan at any time

Buy Student Monthly Send proof of student status

Your key is issued after your student status is verified

Best value

Student · Annual

^$150

for the first year (one payment, 12 months)

From the second year$300 per year

Lowest cost over a full academic year ($12.50/month in year 1)

Covers a full thesis, dissertation, or research project cycle

Renew each year while you remain a student

Buy Student Annual Send proof of student status

Your key is issued after your student status is verified

Student price summary

Period	Option	Price	Equivalent per month
Introductory period (first 3 months)	Flexible start	$20/month for first 3 months	≈ $20
First year (first 12 months)	Annual	$150 / year	$12.50
After the introductory period	Monthly	$40 / month	$40.00
From the second year	Annual renewal	$300 / year	$25.00

Introductory prices ($20 and $150) apply once per student. Monthly figures are shown for comparison only.

🎓 Proof of student status (required)

Student licenses are issued only to currently enrolled students. After purchase, please send an official confirmation from your university or your supervisor stating that you are currently a student. For example:

An enrollment or status letter issued by your university, or
A signed letter or email from your supervisor on university letterhead or from a university email address

The document should show your full name, the university, your programme, and the current academic year. Student licenses are for non-commercial academic and research use only.

🤝 Academic and research collaboration

Students working on building energy performance, optimization, or net-zero topics may have opportunities for additional academic or research collaboration where appropriate, for example on joint publications, case studies, or methodological development. If this interests you, mention your research topic and supervisor in your application.

1Buy your planClick "Buy Student Monthly" or "Buy Student Annual" and pay securely through Gumroad.

2Send proof of statusClick "Send proof of student status" and attach your university or supervisor confirmation to the email.

3Receive your keyOnce your student status is verified, your license key is emailed to you. Activate it once on your machine.

Category 2 · Commercial

Commercial License

For professional and organisational use. Choose a flexible, annual, or long-term plan.

Commercial · Flexible start

^$50/month

for the first 3 months

After the first 3 months$100 per month

Evaluate PareVia on live projects at low cost

Continue month by month afterwards

Move to an annual or 10-year plan at any time

Buy this plan

License key by email within 24 hours

Popular

Commercial · Annual

^$500

for the first year (one payment, 12 months)

Subsequent years$1,000 per year

Introductory first-year price

Suited to continuous project or consultancy work

Renew annually at the standard rate

Buy this plan

License key by email within 24 hours

Commercial · 10-year

^$5,000

for 10 years (one payment)

RenewalNo renewal payments for 10 years

Equivalent to $500 per year over 10 years

One procurement step for long-term use

Predictable budgeting for organisations

Buy this plan

License key by email within 24 hours

Commercial price summary

Period	Option	Price	Equivalent per month
Introductory period (first 3 months)	Flexible start	$50/month for first 3 months	≈ $50
After the first 3 months	Monthly	$100 / month	$100.00
First year	Annual	$500 / year	≈ $41.67
Subsequent years	Annual renewal	$1,000 / year	≈ $83.33
10 years	10-year license	$5,000 once	≈ $41.67

Introductory prices ($50 and $500) apply once per customer. Monthly figures are shown for comparison only.

🏢 Multi-seat, enterprise, or invoice payment

Need several machines, a purchase order, or an invoice for your organisation? Email architecture.optimization@gmail.com with the number of seats and the plan you need, and we will prepare a quotation.

📄 Commercial use covered

Commercial licenses cover project work for clients, consultancy, design practice, and internal use within your organisation, on one machine per license.

1Choose a planSelect the flexible, annual, or 10-year plan above.

2Pay securelyComplete payment through Gumroad, or request an invoice by email.

3Receive your keyYour license key is emailed within 24 hours. Activate it once on your machine.

Common questions

Choose the Student License only if you are currently enrolled at a university and will use PareVia for non-commercial academic or research work. For any work for clients, consultancy, or use within a company, choose the Commercial License.

An official confirmation from your university or your supervisor stating that you are currently a student, such as an enrollment letter or a signed letter or email from your supervisor. It should show your name, university, programme, and the current academic year.

The introductory prices cover the first 3 months or the first year only. After that, your license continues at the standard rate for your category: Student $40/month or $300/year, Commercial $100/month or $1,000/year. If you do not renew, PareVia shows a renewal screen when the license expires.

A Student License remains valid until the end of its paid period. Renewals at student rates require current student status. After graduation, please move to a Commercial License for any professional use.

Each license is bound to a single machine. If you change computers, contact us and we will reset your license. For several machines, ask us for a multi-seat quotation.

Commercial keys are emailed after payment is confirmed, normally within 24 hours. Student keys are issued after payment is complete and your student status has been verified.

No. All sales are final and fees are not refunded, except where the law requires it (see the Refund Policy). Please confirm that the program runs on your computer before buying: download the free installer and confirm it runs on your machine before buying.