digital product pricing with combination of users and years

Hi,

I am web designer (freelancer), started a project with wordpress + woocommerce + plugins, selling digital product (antivirus software).

Here I want price for the product as;
1 user, 1 year $4,
1 user 2 years $6,
1 user 3 years $8 and then
3 users 1 year $8,
3 users 2 years $14,
3 users 3 year 16 and so on.

My software is having 30-day trial, but anybody wants to purchase
have to pay as per above rates and after confirmation of the payment receipt the system sends the Autho Key for the same.

Any plugin available or anybody can help me out for the same.

https://www.ads-software.com/extend/plugins/woocommerce/