Why do travel companies need ATPCO fare filing solution?

ATPCO fare filing involves loading fares into an ATPCO database so that they can be distributed in all GDSs worldwide. ATPCO allows Airlines and 3rd parties to code fares, rules, taxes, and routing directly into its database. Lack of proper knowledge on fare loading solution and rule interpretation affects the revenue of many travel companies. Therefore, they need an ATPCO fare filing service to resolve their fare loading concerns.