Movements, landing fees and invoices, in one system.
AMM is the movement log and aeronautical billing system for airports that run their own billing, from general aviation airfields to international airports. It records every arrival and departure, prices it against your schedule of charges and sends the invoice to your accounting package. Proven at South African airports since 2003, and now available in the UK, Ireland and Europe.
| Code | Charge | Amount |
|---|---|---|
| LAN | Landing fee3 001–4 000 kg band · domestic | R 612.00 |
| PRK | Parking6 h 28 min on stand · first 4 h free · 1 day | R 190.00 |
| PSC | Passenger service charge7 departing × R 48.50 | R 339.50 |
| SEC | Security charge7 departing × R 22.00 | R 154.00 |
| GPU | Ground power unit25 min | R 275.00 |
| Subtotal | R 1 570.50 | |
| VAT at 15% | R 235.58 | |
| Total | R 1 806.08 |
In daily use at two South African airports, one of them international. Both run their movements, billing and statistics on AMM.
Weight bands, traffic categories, free parking periods and per-passenger charges are set up as your tariff, not hand-calculated.
AMM keeps who changed what and when, for every movement and invoice. Nothing is overwritten.
Modules
Start with movements. Add what you need.
Movement management is the core every airport needs. Billing, reporting and integrations build on the same records, so you can add them when you're ready without re-entering anything.
Movement management
Your airport's movement log: every arrival and departure, and the aircraft, operators and airports behind them.
- Arrivals, departures, passengers and crew
- Recorded on tablets on the apron
- Aircraft register with types and MTOW
- Full history of every change
Aeronautical billing
Landing fees and every other charge on your tariff, priced from each movement and turned into invoices and statements.
- Landing, parking, passenger and service fees
- Per-movement or monthly account invoices
- VAT at the rate in force on the day
Reporting and statistics
Traffic and passenger figures for management, the board and the regulator.
- Monthly and yearly traffic statistics
- Passenger flows by origin and destination
- Operator and route performance
Integrations
Connects AMM to your accounting package, to the statistics returns you file, and to flight data.
- Accounting packages, starting with Sage Pastel
- Regulator statistics returns
- Flight data feeds (in development)
How it works
One record, from the apron to the accounts office.
- Operations
Record the movement
On a tablet on the apron or at a desk: arrival and departure times, aircraft, operator, passengers, crew and any services used.
- AMM
Price it
Fees come from your tariff: the aircraft's weight band, the traffic category, time on stand and passenger counts.
- Accounts
Invoice it
Review the invoice preview, then issue per movement or on a monthly account. It goes straight to your accounting package.
- Management
Report on it
Monthly and yearly statistics, passenger flows by route, operator performance and the statutory returns.
Aeronautical billing
Every landing fee, parking charge and passenger charge, priced the same way every time.
- Landing and approach fees
- Priced by maximum take-off weight, with separate rates for each traffic category your tariff uses.
- Parking
- Worked out from actual time on stand: free for the first hours, then charged per day by weight band and traffic category.
- Passenger and security charges
- Charged per departing passenger from the counts on the movement, with waivers where your tariff allows them.
- Ground services and FBO charges
- Ground power, air starters, fuel service, marshalling, baggage handling and overtime, each recorded against the movement that used it.
- VAT by date
- Each charge uses the VAT rate in force on the date of supply, so a rate change doesn't break old invoices.
- Account or per-flight invoicing
- Regular operators get one monthly invoice; occasional visitors are invoiced per movement.
- Issued once
- A double click or a second tab can't send the same invoice twice, and a movement can only be on one invoice.
- Reconciliation
- If the accounting package doesn't answer, AMM lists the invoice for checking instead of guessing.
- Customer statements
- Statements by aircraft or aircraft type, showing what was flown and what was billed.
Where AMM works
Proven in South Africa. Now taking on airports in the UK, Ireland and Europe.
Every airport's schedule of charges is different, so every AMM deployment is set up for yours: your weight bands, traffic categories, currency, VAT treatment and accounting package.
South Africa
In production- Two airports, one internationalRunning their movements and billing on AMM every day.
- Domestic, regional and international ratesThe tariff structure South African airports use.
- Rand and South African VATVAT at the rate in force on the date of supply, back through the 2018 change from 14% to 15%.
- Sage PastelInvoices go straight into Pastel with your customer accounts and item codes.
- SACAA statisticsMovement data exported as a CSV file for the Civil Aviation Authority return.
UK, Ireland and Europe
Taking enquiries- Your schedule of chargesLanding fees by tonne or weight band, parking, passenger charges and services, as you publish them. Night surcharges, training rates or block bookings? Tell us.
- Sterling or euroInvoices and statements in your currency and time zone.
- Your VAT treatmentIncluding UK zero-rating for qualifying aircraft, set up as part of your deployment.
- Your accounting packageAMM talks to accounting through a separate adapter. Pastel is the first; tell us whether you use Sage, Xero, QuickBooks or something else.
- A UK companyAMM is developed and supported by 25 Degrees South Limited, registered in Northern Ireland.
Working with us
A small company with a long track record.
- Talk to the people who build it
- Questions and change requests are logged and answered by the people who develop AMM.
- Proven in production
- Airports have run their movements and billing on AMM every day since 2003.
- Start small
- Begin with the movement log and add billing, reporting or integrations when you're ready, on the same records.
- Your data stays yours
- Movement data exports to spreadsheets at any time, and a full export of your records is yours on request.
See it with your own tariff.
Send us your tariff schedule and a typical month of movements. We'll set them up and show you AMM pricing your own traffic.