Are you ready to dive into an exciting opportunity working with administration and finance operations? Join our client in Barcelona and become an integral part of their dynamic team. In this role, you'll be handling administrative and billing operations across Europe.  Your responsibilities and impact as a Financial Administrator will be: Collaborate closely with our sales teams to uncover and document new customer invoicing requirements, from portal preferences to additional documentation needs. Provide rapid and accurate responses to both internal and external inquiries, demonstrating your commitment to exceptional service. Take charge of verifying revenue and ensuring adherence to compliance standards. Dive into the creation and swift dispatch of invoices and pro forma documents, ensuring our processes are both efficient and effective. Skillfully manage self-billing information and oversee reconciliation processes, ensuring everything is in perfect order. Handle rebate management tasks with finesse, ensuring our clients are well taken care of. Keep an eye out for opportunities to enhance processes through automation and innovation. Skills, qualifications and interests you need to succeed in this role: You have a native level of English and full professional proficiency in at least one additional European language (Spanish, Portuguese, Italian, French, Dutch, German). You are currently based in Barcelona (NIE + SSN). You bring experience working in administration, ideally with a focus on billing or customer service. You are able to collaborate closely with different departments. You have high communication skills. You have excellent organizational skills and attention to detail. You are trained in using Excel. Nice to have: Bachelor’s or Master’s degree Benefits: Salary based on your level of experience + additional benefits (meal vouchers, life insurance, pension plan, etc.) Career growth opportunities International and multicultural environment A company with a worldwide reputation Start date: ASAP Required language: English