You can enable Apple Pay as an option via the Stripe Dashboard
Log into the Stripe account. The click on the link below
https://dashboard.stripe.com/settings/payments/apple_pay
Next click the "Add New Domain" button.
Enter the following Klubfunder domain www.klubfunder.com and click the SAVE buton
Repeat the process to add in the 2nd Klubfunder domain hub.klubfunder.com and click the SAVE button