External | what does this mean? This content is provided by an external author without editing by Finextra. It expresses the views and opinions of the author. Worldline partners with IATA to serve airline industry 2 hours ago Source: Worldline Worldline, the European leader in the payments and transactional services industry and number 4 worldwide, today announced it has partnered with the International Air Transport Association (IATA) to give all their member airlines access to a wider range of payment solutions to better serve their passengers. All of Worldline’s payment capabilities and services will be made available through IATA Financial Gateway (IFG).