Karsenics is event operations software for nonprofit and community organizations that run parades, street festivals, markets and community events. It replaces the spreadsheets, paper forms and email threads most community events run on with one place for the whole season. Organizers open registration for vendors, exhibitors, parade entries and sponsors, with payments going straight into the organization's own Stripe account. The parade lineup board tracks each entry's staging length and parade length and won't overfill a lane. Vendor insurance and permits are collected and reviewed in one queue. Volunteers sign up for their own shifts. Participants pick their space on an interactive map. Board reports tie every deposit back to the registrations it covers. Karsenics costs the organization nothing. There's no subscription, setup fee or per-seat charge. Participants pay the Karsenics fee at checkout: 8% of each registration, with a $5 minimum and a $60 maximum, and free registrations carry no fee. Karsenics PBC is a Texas public benefit corporation in Houston, founded by Eric Skains, a former Executive Director of St. Pete Pride and Pride Houston. In every profitable year, 20% of net profit after founder compensation goes into a Community Growth Fund shared with the organizations on the platform. Organizations can join at karsenics.com/contact.