IAG GBS (Global Business Services) a part of International Airlines Group (IAG).IAG is one of the world’s largest airline groups with 600+ aircraft carrying more than 122 million customers to 260 destinations across 91 countries each year.IAG brings together leading airline brands Aer Lingus, British Airways, Iberia, Level, Vueling. These are supported by IAG Loyalty that spans all its airlines and beyond, offering the global currency Avios and including BA Holidays, and IAG Cargo which delivers vital goods and produce around the world. These businesses are complementary to its core airline businesses.As the first airline group globally to commit to net zero by 2050, sustainability is a core part of IAG’s strategy.IAG GBS drives efficiency and simplicity in providing centralised solutions in Finance Operations, Financial Planning and Analysis, Tax, Treasury, Audit and Airline services across IAG.We are headquartered in Kraków.
Purpose of the role
The Revenue Accounting Specialist is responsible for managing and controlling ticket sales and passenger revenue data, ensuring accurate and timely reporting to support financial and operational decision-making. The role ensures compliance with industry standards, identifies and resolves discrepancies, and contributes to continuous improvement initiatives across the revenue accounting function.Responsibilities
AccountabilitiesRevenue Data Management & Reporting
- Prepare daily, weekly, and monthly sales and revenue reports for Operating Companies (OpCos).
- Monitor report uploads and flight data to identify and correct errors, duplicates, or system issues.
- Perform period-end closures of revenue systems to ensure complete and accurate financial data.
- Analyse accounts and reconcile discrepancies between systems to maintain data integrity.
Interline Billing & Compliance
- Control interline billing and agreements to ensure correct application of commercial terms and prevent revenue leakage.
- Ensure accurate invoice processing and submission to Spain’s State Tax Agency in compliance with regulatory requirements.
Process Improvement & Support
- Identify gaps in procedures and implement corrective actions to enhance process efficiency and compliance.
- Collaborate with third-party providers and IT support to resolve system defects and ensure process continuity.
- Maintain up-to-date documentation of processes and functional specifications.
- Provide evidence and support for internal and external audits.
Stakeholder Engagement
- Resolve queries from internal and external stakeholders in a timely and accurate manner.
- Liaise with PRA system providers, audit suppliers, and IATA to support operational excellence.
- Undertake self-training and act as a backup to ensure continuity of operations.
Other
- Other duties as assigned by supervisor.
- IAG GBS Operations
- Internal and external auditors
- Operating Companies and business units
- Third-party audit suppliers
- PRA system providers
- IATA
Required Skills, Qualifications & Experience:
Required Skills, Qualifications & Experience- Bachelor’s or Master’s degree in Finance, Economics, or a related field
- Minimum 1-2 years’ experience in an international finance or accounting environment
- Proficiency in MS Office, especially Excel;
- Knowledge of Access/VBA/Power Query or GDS systems (e.g., Amadeus) is a plus
- Strong analytical skills with a high level of accuracy and attention to detail
- Proven understanding of airline industry and revenue accounting processes
- Excellent collaboration and communication skills
- Experience working across multiple countries and cultures is desirable
- Ability to engage with stakeholders at various levels and contribute to industry best practices
- Good command of Spanish (written and spoken)
- Good command of English (written and spoken)
- High attention to detail and accuracy
- Strong analytical and problem-solving skills
- Ability to work independently and as part of a team
- Good organizational and time management skills
- Customer service mindset and proactive approach
- Willingness to learn and contribute to process improvements
* For Junior position the experience is not required
What we offer:
The chance to enjoy a challenging career in an exciting, fast-moving environment in a dynamic industry.
The opportunity to work in a multi-cultural environment with great offices in many locations. We aim to provide all our people with a work/life balance, as well as the many benefits offered by a global organisation, including health insurance, pension and performance bonuses.
We are an equal opportunities employer and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
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What We Do
IAG GBS is part of International Airlines Group (IAG), one of the world’s leading airline groups and owner of some of the biggest brands in the sky. Since launching in 2014, IAG GBS has transferred and restructured services, implemented group-wide systems, created new ways of working and delivered unprecedented cost savings. Each Group operating company benefits from the IAG GBS centralised model, which delivers economies of scale, generates efficiencies, and drives standardisation and automation. IAG GBS continues to develop and deliver new consolidated services and innovative solutions, supporting the Group’s day-to-day operations, long-term business strategy and transformation. IAG GBS has a significant role to play in supporting IAG’s commitment to reach net zero CO2 emissions by 2050, by leading a programme that will decarbonise IAG’s supply chain. Working with thousands of key suppliers around the world, the dedicated Supply Chain Sustainability Programme will deliver a 20% reduction in the carbon emitted by our suppliers by 2030, and create a carbon net zero supply base by 2050.
