Jonas Club Software API
Jonas Club Software is an integrated management platform for private clubs, spanning golf and tee times, food and beverage POS, member booking, accounting, billing, hotel and marina management, CRM, and the ClubHouse Online member website and mobile app. An unofficial API lets you programmatically pull members, accounts, reservations, room folios, F&B transactions, and billing data—and push updates like new bookings, member charges, and payments back into Jonas Club.
What is Jonas Club Software?
Jonas Club Software provides integrated management and member-engagement technology built specifically for private clubs—golf clubs, country clubs, yacht clubs, and fitness and spa facilities. Clubs use Jonas to run tee times, food and beverage point of sale, member booking and scheduling, club accounting and billing, hotel and marina operations, CRM and loyalty, and the ClubHouse Online member website and mobile app, all tied to a central member account. The platform is part of the broader Jonas ecosystem, with Jonas ARC serving as its integration layer.
Core product families:
- Golf & Tee Times (The Sheet, tee restrictions, prepaid rounds)
- Food & Beverage (POS, Kitchen Display Systems, online ordering, dining reservations, inventory)
- Booking & Scheduling (court booking, spa management, class scheduling, appointment booking)
- Events & Catering (event management, banquet event orders, banquet billing)
- Finance & Back Office (club accounting, billing and payments, payroll, purchase orders)
- Operations (Hotel Management, Marina Management, document management, Manager App)
- Member Digital (ClubHouse Online websites, member mobile app, GM & Manager app)
Common data entities:
- Members, Member Accounts, Statements, Charges, Payments
- Tee Times, Court & Spa Bookings, Class & Appointment Reservations
- F&B Tickets, POS Transactions, Dining Reservations, Inventory Items
- Hotel Reservations, Room Folios, Guests, Sponsor Arrangements
- Events, Banquet Event Orders, Catering Invoices
- GL Accounts, Invoices, Purchase Orders, Payroll Records
The Jonas Club Software Integration Challenge
Clubs run their entire member experience on Jonas, but turning portal- and app-driven workflows into API-driven automation is non-trivial:
- Member-account-centric model: Tee times, F&B tickets, spa bookings, and room folios all post back to a central member account, so integrations must respect charge routing and statement rules
- Broad module spread: Golf, F&B POS, booking, accounting, hotel, and marina each carry their own object models, IDs, and lifecycle states
- Integration-platform gating: Much connectivity flows through Jonas ARC and named partner interfaces (Chorum PMS, Cloud9, Yellow Dog, Ottimate), which require partnership setup before data access
- Mobile and web split: Member-facing data lives in the ClubHouse Online website and mobile app, while back-office data lives in the desktop club system
- Authentication and session handling: Club staff logins and member portal sessions complicate headless, scheduled automation
- Per-club configuration: Membership types, tee restrictions, billing cycles, and minimum spend rules are tailored per club—generic integrations break across properties
How Supergood Creates Jonas Club Software APIs
Supergood reverse-engineers the authenticated Jonas Club Software and ClubHouse Online flows—plus Jonas ARC and partner interfaces where your club has them enabled—to deliver a resilient API layer for your club's tenant across operations, finance, and member digital.
- Handles staff and member-portal authentication, including MFA, in a managed session
- Maintains session continuity with automated refresh and change detection
- Normalizes responses across members, bookings, F&B, hotel folios, and billing so you integrate once and rely on consistent objects
- Aligns with each club's membership types, charge-routing rules, and billing cycles to ensure correct posting
Use Jonas Club Software with AI agents: Jonas Club Software MCP Server →
Getting Started
- Schedule Integration Assessment
Book a 30-minute session to confirm your modules, ClubHouse Online setup, and authentication model.
- Supergood Generates and Validates Your API
We deliver a production-ready Jonas Club adapter tailored to your club's configuration and charge-routing rules.
- Deploy with Monitoring
Go live with continuous monitoring and automatic adjustments as Jonas Club Software evolves.
API Endpoints
Authentication
/authenticateAuthenticate to a Jonas Club Software tenant using staff or member-portal credentials (including MFA) and obtain a session token for downstream calls.
Members
/membersList members and member accounts with filters for membership type, status, and statement balance.
Bookings
/reservationsRetrieve tee times, court and spa bookings, dining reservations, and hotel reservations with date and status filters.
Bookings
/create_reservationCreate a tee time, court, spa, dining, or hotel reservation against a member account.
Billing
/member_chargesPull member charges, F&B tickets, room folio postings, and statement activity for a member or date range.
Billing
/post_chargePost a charge or payment to a member account or guest room folio with the correct charge-routing rules.
Use Cases
Sync member and account data into your warehouse
- Pull members, membership types, and account balances into a central warehouse - Stream statement, charge, and payment activity to BI and finance tools - Reconcile member records across golf, F&B, spa, and hotel modules
Automate booking and reservation workflows
- Create and update tee times, court, spa, and dining reservations programmatically - Push hotel room bookings made on third-party channels back into Jonas - Surface availability and no-show events to member-engagement workflows
Reconcile F&B and hotel folios with billing
- Sync F&B POS tickets and room folio postings into the general ledger - Match guest and sponsor charges to the correct member account - Flag minimum-spend shortfalls and delinquent statements to retention workflows
Unify member digital and back office
- Mirror ClubHouse Online member-app activity into back-office systems - Trigger confirmation and pre-stay emails from reservation events - Keep loyalty, gift card, and CRM data in sync across channels
Technical Specifications
Authentication
Staff and member-portal login, including MFA, handled in a managed session
Connectivity
Authenticated Jonas Club Software and ClubHouse Online flows, plus Jonas ARC and partner interfaces where the club has them enabled
Response format
Normalized JSON across members, bookings, F&B, hotel folios, and billing objects
Rate limits
Adaptive throttling tuned to your club tenant to avoid server-side limits
Session management
Automatic session refresh, MFA replay handling, and credential rotation
Data freshness
Near real-time pulls for bookings, charges, and folios with optional scheduled batch syncs
Security
Encrypted credential vault, scoped access tokens, SOC 2-aligned controls, and audit logging
Webhooks
Event-style callbacks for new reservations, member charges, payments, and statement changes
Latency
Sub-second reads on cached entities; multi-second writes when posting charges and reservations
Throughput
Horizontally scaled workers sized to peak tee-sheet and F&B volume
Reliability
Retry, backoff, and idempotency keys for charge postings and reservation writes
Adaptation
Continuous monitoring of Jonas Club Software releases, ClubHouse Online updates, and per-club configuration drift
Frequently asked questions
Yes. Supergood works across the desktop club system and the ClubHouse Online website and mobile app, normalizing members, bookings, charges, and folios into a single API surface.
No. Supergood works with your existing Jonas Club Software entitlements and authenticated sessions. Jonas ARC and partner interfaces such as Chorum PMS are only relevant when you specifically want to consume those brokered integrations.
Each club is profiled against its membership types, charge-routing rules, and billing cycles, so charges and payments post to the correct member account and statement rather than a generic schema.
Yes. Hotel reservations, room folios, guest and sponsor charges, and checkout activity are exposed through the same normalized API, alongside golf, F&B, and member data.
Yes. Tee times, court, spa, dining, and hotel reservations can be created and updated through the API, with availability and conflict checks applied per club configuration.