One platform for groups who share an asset — bookings, usage and maintenance logging, fair cost-sharing, and recurring member dues. Launching with aircraft co-ownership syndicates; built to work for any shared-ownership group.
Generic booking tools treat a shared aircraft, boat, or holiday home like a conference room. They ignore the usage tracking, maintenance cycles, expense splits, and recurring dues that actually make or break a co-ownership group.
Generic "busy" blocks with no distinction between your bookings, partner usage, and maintenance downtime. You can't tell at a glance whether the schedule is fair.
Faults and squawks reported in chat don't reach the next person to use the asset until they're already on site. That information gap erodes trust and, for some assets, creates real safety risk.
Usage billing, maintenance reserves, and expense splitting scattered across Splitwise, email, and Excel. Nobody trusts the numbers at year-end reconciliation.
No more decoding a wall of identical "busy" blocks. The calendar colour-codes everything so every member can instantly read the state of the asset.
Your bookings stand out immediately. You can see exactly when it's your slot without scanning through other people's entries.
Open days are obvious. Busy days are clearly marked. You can spot gaps and plan your next booking in seconds.
Maintenance windows and grounding issues are unmissable. You'll never turn up to find the asset out of service.
Every feature is designed around the reality of co-owning an asset — where trust, safety, and fair cost recovery matter as much as convenience.
Component life, scheduled intervals (calendar or usage based), and reserves — tracked against real usage. Approaching limits trigger warnings and can block bookings before an interval is overrun.
Different members, different deals. Create billing schemes for owners, renters, or any arrangement your syndicate needs — each with its own monthly fee, usage rate, and shortfall charges. Costs are calculated automatically from real usage.
Lightweight check-in and check-out. Capture meter readings, fuel or fluid levels, location, and any issues to report — the next member sees the asset's exact status before they leave the house.
Book with confidence. The calendar shows every partner's usage at a glance, flags conflicts instantly, and tracks equity shares — so everyone knows where they stand without an argument.
Native apps for iOS and Android, plus a full web interface — all with offline support. The app runs a local database that syncs when connectivity returns, with intelligent conflict resolution if two members book the same slot offline.
Members settle usage charges and monthly fees by card, right inside the app. Stripe-powered checkout handles the money — the syndicate sees payments clear in real time. No chasing bank transfers.
Every Syndik8 concept — bookings, usage logs, maintenance tasks, billing schemes — generalises across asset types. Aircraft co-ownership syndicates are our launch segment; boats, vehicles, equipment and property are next.
Hobbs/Tach billing, squawk boards, tech log export, configurable maintenance intervals. The lead segment — built with feedback from real co-ownership syndicates.
Engine hours, mooring fees, antifoul cycles, seasonal lay-up. The same booking, handover and cost-share primitives, tuned to marine ownership.
Mileage-based usage, scheduled servicing, MOT/inspection reminders. Suits car clubs, tractor co-ops, plant pools, and shared trailers.
Night-based bookings, fair-share allocation across peak weeks, cleaning and maintenance schedules, recurring management dues from each co-owner.
Aircraft co-ownership is where Syndik8 started, and where the platform has the deepest specifics. The capabilities below ship today.
Report defects with severity tags — grounding items block the calendar immediately, deferrable items are visible but don't prevent booking. Mechanics close squawks and the schedule re-opens.
Enter meter readings manually or point your camera at the gauge — on-device OCR reads the value for you. The system calculates usage, flags discrepancies, and feeds directly into the billing engine.
Every flight builds a digital tech log automatically — departure, arrival, meter readings, fuel, oil, and any squawks raised. Export the full history as a PDF for your maintenance provider or insurer.
Subscribe to your syndicate's schedule from any calendar app. Bookings, maintenance windows, and availability sync automatically to Apple Calendar, Google Calendar, or Outlook.
Every plan includes core scheduling and the colour-coded calendar. Pay only when you need maintenance tracking, automated billing, and offline reliability.
For small partnerships getting started.
Free forever
Full lifecycle management for your group.
or £100/year — save £20
+ VAT. Locked in for 2 years for the first 50 syndicates.
For flying clubs, charter operators, and multi-asset operators.
+ VAT. Multi-asset fleet management
All prices exclude VAT. VAT will be added at checkout where applicable.
Syndik8 replaces the group chats, shared spreadsheets, and paper logbooks with a single platform designed for how shared-ownership groups actually work.
The first 50 syndicates get 50% off for 2 years — £10/month or £100/year instead of £20/month. Request early access to secure your spot.
Launching with aircraft syndicates. Designed for any shared-ownership group.
For questions, support requests, or feedback, email us at [email protected]