1) The problem → Be able to add user information to the invoice.
2) Why is this important → can't accept payment legally if i don't send invoice after purchase to my clients (with First name + Last Name + address + city + cp + country)
3) What's your plan B → Use zapier to update stripe.
4) Possible solutions we could build for you → A way to be able to add my user's information in to the Invoice in some way