We have a free subscription concept separate from Stripe. When a user signs up for a paid subscription we want to charge them immediately but still honor any remaining free-period.
I know I can use trial period to delay the start of the Stripe subscription, but we wanted to charge immediately to confirm valid credit card details. Is it possible to give a discount on a new subscription instead, to account for the users remaining free-time?
For example, if
- today is the 1st
- user has free subscription until 15th
- monthly subscription is $10
I would like to charge them $5 today and immediately begin their subscription in Stripe with a Stripe renewal on the next 1st.