Payment methods always depend on the payment methods approved by the official ticket agent (Ticketmaster, Lippu.fi, Tiketti or other) of the specific event.
Please check which ticket agent sells tickets for the event you want to attend and you can find a list of payment methods on their website:
Ticketmaster Suomi
Lippu.fi
Tiketti.fi
NetTicket
Cultural perks are payment methods chosen by ticket sellers, which unfortunately are not always accepted as a payment method at all of our events due to artist contracts.