Accounts Payable & Invoicing Specialist

Job Description: Dentsu is the leading communications group in Spain, both qualitatively and quantitatively. For the 6th consecutive year, it holds the top position in the InfoAdex ranking and in the latest RECMA report , achieving the largest lead recorded in recent years. In Spain, Dentsu includes top agencies such as Carat (#1 in the InfoAdex ranking), iProspect (#3), dentsu X (#10), dentsu Story Lab , Dentsu Creative , Merkle , Omega CRM , Evolf , and other specialized brands — all focused on growing our clients’ businesses. With best-in-class services and solutions in media , CXM , and creativity , Dentsu is part of a global network of over 71,000 specialists operating in 120 countries and regions worldwide. Join us and be part of a company that not only leads the market but also strives to create a vibrant future full of opportunities for everyone! Tasks and Requirements We are looking for a proactive, organized and people-oriented professional to join our Finance team, supporting the Accounts Payable and Invoicing function . The ideal candidate is someone who wants to develop a long-term career within the company , takes ownership of their responsibilities, and is able to find practical solutions to day-to-day challenges. Key Responsibilities Processing and accounting of supplier invoices. Reviewing invoices against Purchase Orders and supporting documentation . Managing supplier accounts and resolving invoice and payment-related queries , providing a professional and timely response. Reconciling supplier accounts and reviewing ageing reports , including media, house and intercompany accounts. Following up on outstanding invoices and discrepancies. Working closely with suppliers and internal departments such as Procurement, Finance and Operations. Supporting the continuous improvement of invoicing processes, with a particular focus on electronic invoicing . Maintaining accurate financial records and supporting month-end closing activities. What we are looking for Previous experience in Accounts Payable, invoicing or accounting is a plus. Good understanding of invoices, Purchase Orders and basic accounting principles. Fluent English , both written and spoken. Proactive, hands-on and solution-oriented approach. Strong communication skills and a natural ability to build good relationships with suppliers and colleagues . Good organizational skills and attention to detail. Ability to work independently, take ownership and prioritize tasks. Positive attitude and genuine motivation to learn, grow and build a long-term career within the company. Our Benefits ✨ 🌴 Vacation : 26 working days, 3 Wellness Days , your birthday off 🎂, and December 24th & 31st off if they fall on working days 🎉 ⏰ Flexible working hours 🌞 Summer intensive schedule (June 15 to September 15) 🏡 Hybrid remote work policy 📚 Professional development through Dentsu University 💰 Attractive compensation package 🧾 Access to flexible benefits system (Medical insurance 🏥, Meal vouchers 🍽️, Transport card 🚇, Childcare vouchers 👶, Specialized training 🎓…) 🤝 Employee Assistance Program 💚 2 volunteering days , reflecting our commitment to corporate responsibility and social impact 😊 Excellent work environment 🏆 We have been awarded the Top Employer certification in 2024 and 2025, and the Happy Trainees certification in 2025 — both recognizing Dentsu as a top employer brand! Inclusion and Diversity At Dentsu, we value diversity and foster an inclusive environment where every talent can thrive. We are proud to be recognized for our sustainability strategy and our commitment to innovation and positive community impact. Our ambition is to build a fairer and more equal society. That’s why we encourage applications from people with disabilities, of all ages, nationalities, backgrounds, and cultures. Dentsu is committed to equal opportunities for all genders. #LI-Hybrid Location: Madrid Brand: Dentsu Time Type: Full time Contract Type: Permanent