To sell tickets via Klubfunder there is no charge other than the cost your Payment Provider charges for the transaction. See link below.
https://www.klubfunder.com/Clubs/PaymentProviders
Klubs using our Free Grassroots plan will have immediate access to 'Ticket Sales'
For those clubs wanting the little bit more they can come onto one of our partner plans.
https://www.klubfunder.com/Clubs/Pricing