Airport Information Systems - FIDS

Airport Landing Dues Information System (ALDIS)

ALDIS is an Airport Management System with the capability of Aeronautical Billing.

ALDIS functionality includes configuring multiple discounts and surcharges as well as commercial target incentives and the system has been successfully implemented in over thirty airports worldwide.

Static Information

ALDIS contains data in ICAO, IATA and UK CAA formats including:

  • Airports
  • Aircraft Standards
  • Operators
  • Operator Aircraft
  • Names and Addresses

Billing Engine

The invoice period is user-definable, with facilities provided by the ALDIS software to calculate and credit invoice:

  • Landing and Parking fees
  • Passenger tax
  • Services provided to an aircraft including Jet A1, AVGAS and De-Icing Fluid
  • Miscellaneous fees attributable to a movement
  • Ability to invoice in a foreign currency and in the local currency including EUR and USD
  • Offers up to 9 levels of sales tax
  • Provides a pre-invoicing and invoicing function as standard
  • Capable of emailing invoices

A range of discounts/surcharges including target incentives are available


Full audit routines are contained within ALDIS


A wealth of useful reports can be generated quickly and simply by users, available in PDF and CSV formats and in combination with Power BI, PPT format.

Excel Movement Data Extract

This is a simple-to-use and very powerful function that can be used for generating ad-hoc reports and used for additional statistical analysis.

Financial Management System Interface

ALDIS interfaces with standard financial management systems.

Currently available interfaces are as follows and the system is designed to easily allow interfaces to other accounting systems:

  • SAP
  • SUN Accounting
  • Sage Line 50
  • Sage Line 200
  • Exchequer
  • Access Accounting
  • Pegasus

Government Statistics

  • NATS Stats

Contact Us

6 + 3 =

Ireland West Airport Knock

Ireland West Airport Knock go live with ALDIS and AFIDS. ALDIS will handle credit and cash invoicing including fuel with all the normal...

read more

SAP Interface

Guernsey Airport order SAP interface to connect Guernsey and Alderney Airports to the States of Guernsey SAP accounting system.

read more