API Premium - update payment method

[okhrimchuk]

I'm using windy premium API for last year. Soon will be date for next payment, but I need to change my card info.
When I enter my email on https://windy.onfastspring.com/account there is no response at all.
Could you please assist, what I need to do to update my payment information?
Thank you in advance.

[David Polášek]

Hello @okhrimchuk

if you have any problems with FastSpring payment, please contact them directly at orderscontact@fastspring.com.

Thank you. Best Regards

David