Aviation Services Ireland (ASI) has provided expert proration and interline billing support services to the airline industry for the past twenty-four years. ASI works in partnership with the largest and most profitable airlines in the world and is headquartered in Dublin, Ireland with operational offices in Winston-Salem, North Carolina and Olsztyn, Poland.
ASI generates significant revenue for our client airlines. We tailor our suite of Interline Billing Support Services to match our client airline needsLearn More
This business support model is proving to be a cost effective and highly competitive service, delivering a seamless and high quality alternative for our client airlines.Learn More
The ASI Quality Assurance program provides the airline customer with confidence that their outward billing and revenue processes are working efficiently and not only assists in improving the outward billing processes but also generates additional revenue for the airline.Learn More
ASI does not have the burden of a legacy system – the ASI IT infrastructure architecture is flexible to match our client airline needs. The flexibility to adapt to the customer requirements is a key strength of the ASI business model.Learn More
The ASI interline tax audit provides client airlines with the assurance that overbillings in interline taxes are detected by ASI and rejected back to the client airline’s interline partner.Learn More
ASI also supports airline customers in reviewing frequent flyer billings; sales taxes and cargo interline billings.Learn More