Have a discount code? Use it when you pay.
1.Enter a code
In Stripe's checkout, click Add promotion code, enter the code and apply it. The discounted total shows before you pay.
2.Arrived through someone's link?
If you signed up through a partner's link (it ends in ?ref= and a code), their discount is applied to your first subscription automatically; there is nothing to type.
3.Good to know
One code per subscription. Codes cannot be added after you have paid; contact support if you missed one.