Need assistance on woocommerce in wordpress

I have just developed some premium themes which i want to put on sale. In my website, I have price table for single license, 1year membership and lifetime membership license,
I have used the usual woocommerce style to create price for each individual product but my challenge now is how to create another set of separate price category if one wants to bulk themes eg 1 year and lifetime membership. How can i achieve these later two on woocommerce in wordpress?
Table for instance,
Single lincense = $10
1year bulk theme membership license =$50
Lifetime bulk themes membership = $80.
what i am trying to achieve is just like this site

• This topic was modified 3 years, 11 months ago by Yui. Reason: There is special field for links

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