The standard commission is 30% of the monthly subscription of every referred customer — recurring, for as long as the customer remains active.
From 10 active referrals, your rate is automatically upgraded to 40% (super-affiliate tier). The upgrade happens automatically on each invoice payment — as soon as you have 10 active referrals, all your active referrals immediately get 40% for future payments.
Exact percentages and your current tier are always visible on your Affiliate dashboard.