SPARK EVENTS

Need to develop a calendar that I can constantly update with new events that are booked or we are hosting.     Event Calendar :  BVSC events, buy-outs, pop ups etc.

Click on calendar and specific event details such as price/date/time etc. to expand

Is it possible to sell tickets to the event from my site or is it too expensive?...I can always do it in person and by phone if cost prohibitive.