Built for national Greek-letter organizations
National policy flows down, chapter activity flows up, and members move through it all in real time.
Dues & payments
Flexible dues, member wallets, and chapter-to-national remittance that moves directly. GreekOS never holds your funds.
Learn moreMembership
Prospective through alumni, always current, with every status change logged automatically.
Learn moreEvents
RSVPs, waitlists, and tiered pricing by member status — with attendance that feeds chapter reporting.
Learn moreCompliance
Immutable audit logs and configurable required reports, ready for your next national audit or 990 filing.
Learn moreCommunication
Announcements with priority levels and read tracking, plus direct and group messaging.
Learn moreMost Greek-life software was built for one chapter, then bolted onto a national umbrella as an afterthought. The result: national boards stuck exporting spreadsheets to figure out who's paid dues, chapters juggling three different tools, and members entering the same information twice a semester.
GreekOS starts at the top of the org chart, not the bottom. Nationals → Chapters → Members is the actual structure of your organization, so it’s the actual structure of the platform.
Every chapter, every member, every dollar — visible to national leadership in real time, without asking chapter treasurers for a spreadsheet.
Dues, event payments, and chapter remittance run through GreekOS's payment infrastructure. GreekOS never holds your organization's remittance funds — full stop.
Audit logs, status-change history, and exportable reporting mean you're ready for your next national audit or 990 filing without a scramble.
A clean, modern interface for the 19–22 demographic — not a portal that looks like it was built for a 2011 intranet.
Your organization signs up, sets policy (dues structure, reporting requirements, compliance rules), and invites chapters.
Each chapter gets its own workspace: roster, dues collection, events, chapter finances — pre-configured to your national's rules.
Recruits become pledges become actives become alumni, and the record follows them the whole way, automatically.
Real-time visibility into every chapter's membership and financial health. Configure dues, reporting deadlines, and compliance rules once — they apply everywhere.
Run your chapter without spreadsheets: collect dues, manage events, track your roster, and remit to national — all from one dashboard.
One login for dues, events, and your chapter community. See what you owe, RSVP to what’s happening, and keep your wallet balance in view.
A 30-minute walkthrough, tailored to how your national actually operates.