There are 4 tiers in our commission structure named as follows:
Corporate Headquarter (5% commission of sale)
District Manager (5% commission of sale)
Location (10% commissions of sale)
Employee (30% commission of sale)

**If someone at any other part of the tier makes the purchase their commission earning is always 30%, and then commission values above that stay the same. So for instance if a district manager sells a product directly they get 30% commission on the sale, and then the corporate headquarter would get 5% of that sale and that is all.

#1. Can you please help to achieve the condition mentioned after **.
#2. What will happen in case of Subscription product, I am using WooCommerce Subscription.

Thanks