Unified org, plural identities
One Clerk-backed organization. As many club brands, chapters, and member tiers as you need — each with its own voice.
Private clubs & associations
Software for the most selective rooms in town.
Essoci runs multi-brand clubs, chapters, memberships, and billing from a single tenant-aware platform — so the only thing your members notice is how good it feels to belong.
Built for storied houses & modern members’ clubs
The Old MarinersAurelia HouseChapter Forty‑TwoThe Athenæum CircleVerdant & Vine
Capabilities
Everything a private club needs. Nothing it doesn’t.
From the front door to the books, Essoci is shaped for the operating realities of modern associations — multi-brand structure, tenant-isolated data, and billing your controller will trust.
Tenant entry, however members arrive
Slug paths, managed subdomains, and verified custom domains all resolve to the same isolated tenant context.
Brands, chapters, tags
Model your association the way it actually works — flagship clubs, regional chapters, cross-brand circles, invitational tags.
Dues, incidentals, settlement
Recurring dues plus metered incidentals reconcile on the cycles you choose: nightly, weekly, monthly, quarterly, annually.
Stripe Connect, club as merchant
Each club is its own merchant of record on Stripe Connect. Funds, statements, and tax responsibility stay with the club.
Permissions that respect the door
Coarse Clerk roles meet fine-grained product permissions, so the right staff see the right ledgers and rosters.
Principles
The details people pay for are the ones they don’t notice.
Essoci is opinionated where it matters and quiet everywhere else, so your members experience continuity and your operators experience calm.
01
Members feel the membership
Every touchpoint — invitations, portals, statements — carries your house and is rendered in the typography of the club it represents.
02
Operators feel in control
Materialized entitlements, audit-grade ledgers, and tenant-safe APIs keep nightly settlements predictable and the back office quiet.
03
Built like the institutions you serve
Strict tenant isolation, careful key custody, and ledgers that age gracefully. Software your auditors will not roll their eyes at.
“Our members never see the software. They see the club. That is the highest praise the back office can offer.”
— Steward, founding chapter
Membership begins
Bring your house onto Essoci.
Open an organization in minutes, model your first brand and chapter, and onboard Stripe Connect before your next dues run. White-glove migration available for clubs moving from legacy systems.