World class service demands world class delivery

The best club platform — running alongside the system you already have. Membership, event communications, banquet contracts, and board governance, plus a reciprocal pass that opens doors at clubs everywhere. Migrate to our full tech stack (accounting, point of sale, CRM, and more) when you're ready.

Now running at The Hartford Club · Est. 1873

BillingStatements, ACH + Amex, late fees

ReservationsDining, private events, VIP experiences

Member portalLogin, balances, booking, opt-ins

RecruitmentSponsorship, applications, vetting

ReciprocalsVisiting-member billing across clubs

Club governanceBoard meetings, votes, committees

Integrations

Best-of-breed,
wired together.

A modern, API-first platform that connects to the tools your club already trusts. Each system does what it does best — Twain is the seam between them.

Accounting

Member Recruitment Funnel

Retail POS

Payments

Restaurant POS

Member contracts

Take a look around

See any feature in 20 seconds.

Tap a surface below for a short, muted preview — member portal, reciprocal clubs, ordering, statements, governance. No sound, no fluff.

What every member sees — statements, dues, reservations, and their reciprocal pass.

Or watch the whole thingOne guided film through every surface, end to end.

Reciprocity

One pass. Every club.

Your members carry a verified Wallet pass that gets them into partner clubs — and visiting members charge as easily as your own. Reciprocity turns a membership into a network: lunch at a club two cities over, a deal closed across town, a guest welcomed with no call to the front desk.

Verified Wallet passAn Apple Wallet pass scans in at the front desk — no printed letters, no phone calls ahead.

Cross-club chargingVisiting members charge as easily as your own; settlement between clubs happens automatically.

Co-branded welcomePartner clubs greet your members by name on a co-branded verification page.

Governance & Compliance

Run the club. Protect the board.

Your board answers to its members, the IRS, and an auditor. Twain keeps the records that satisfy all three — member versus non-member revenue split automatically for the 15% / 35% income tests, a departmental P&L wired straight into QuickBooks, and contemporaneous, audit-ready board minutes. We don’t replace your accountant; we make their job a review instead of a reconstruction.

Member vs. non-member incomeEvery charge is attributed to a member or flagged non-member, so the 15% / 35% income tests become a query — not a year-end scramble.

Departmental P&LRevenue and direct costs post to QuickBooks by department — dining, bar, banquets, cigar — on the club-standard USFRC structure your finance committee already reads.

Audit-ready trailA clean chart of accounts and a complete path from member charge to GL line, so your auditor finds exactly what they came for.

Contemporaneous minutesBoard and committee minutes drafted from the meeting itself and kept in one place — the documentation Form 990 governance questions expect.

Governance registerVotes, resolutions, officer terms, and resignations recorded in one register — not scattered across inboxes and binders.

Role-based oversightTreasurer, bookkeeper, GM, and board each see exactly what their role allows. Oversight without oversharing.

And there's much more

Every surface a club runs on.

The videos cover the highlights. Under the hood: compliance, the non-profit income test, ballots and resolutions, member statements, AI agents, a full audit log, and a clean QuickBooks sync.

Non-profit income test

Run italongside.

Switch whenyou're ready.

Foundation installs next to your current system — no migration, no cutover, no risk. Members get the portal, reciprocal pass, events, and statements from day one. When the time is right, move your books over at fiscal year-end. Or keep both — Foundation earns its place on its own.

See what Foundation includes Thinking about migrating? Let's talk →

AUG 31↓SEP 1Migrate at year-end — when you choose

Join the beta

Be among the first.

Hartford Club members: scan the code or tap the link, confirm you’re a member, and we’ll switch on your account to try the membership and event features.

app.twain.club/beta

Scan to join

Talk to a founder

Want a personal walkthrough?

Drop your email and Jon will reach out within 24 hours. Founder-led — no sales reps yet, no sequences, no nurture flows.