About Andres
Order to Cash (OTC) Finance Specialist with over 10 years of experience in billing, master data management, revenue control, and process optimization within multinational and Shared Service Center (SSC) environments.
Throughout my career at companies such as Adevinta, UNICEF, RWS, BP, and Lexmark, I have developed strong expertise across the end-to-end OTC cycle — from customer master data creation and contract setup to billing, dispute resolution, and support during month-end close.
I have actively contributed to finance transformation projects, including post–go-live stabilization, backlog reduction, and User Acceptance Testing (UAT) for billing and cash application modules. I thrive in dynamic, international environments where collaboration between Finance, Sales, IT, and Operations is key to operational excellence.
Key strengths:
• OTC process stabilization and backlog management
• Billing (manual, semi-automated & electronic portals)
• Master Data governance (SAP & CRM)
• Revenue recognition and tax compliance
• UAT testing and process improvement initiatives
• Cross-functional stakeholder management
• SSC and global service delivery models
I am particularly interested in OTC roles within Shared Service Centers or multinational organizations where continuous improvement, automation, and operational excellence are core drivers of success.
Spanish
Native or bilingual
English
Fluent
Can work on-site
Gijón (up to 50km), Madrid (up to 10km), Barcelona (up to 10km)
Experience
- FrieslandCampinaSenior O2C Service Representative GBDSAGRICULTUREMay 2026 - Today (1 month)Budapest, Hungary• Supporting daily Order-to-Cash operations for complex customer accounts in an international environment.• Managing customer orders, order updates, pricing validations, and invoicing-related queries.• Coordinating with internal teams such as Logistics, Finance, and Customer Service to resolve operational issues and ensure timely order processing.• Maintaining customer and pricing data accuracy while supporting issue resolution and process continuity.• Working with SAP and cross-functional stakeholders in a fast-paced operational environment.
- Adevinta Spain - MotorOTC Finance Business Partner SupportDIGITAL AND ITJune 2024 - December 2024 (7 months)Barcelona, Spain
- Stabilized backlog at the OTC Help Desk in Spain following Finance Transformation Go-Live.
- •Collaborated with and onboarded OTC & Collections teams, ensuring operational alignment.
- Managed and executed User Acceptance Testing (UAT) for the Lego Project (Billing & Cash Application modules).
- Spearheaded L5 process improvements, enhancing e iciency and accuracy in operational workflows.
- Delegated and managed tasks e ectively to ensure continuity during absences and peak workload periods.
- RWS GroupBilling SpecialistDecember 2022 - September 2023 (9 months)Madrid, Spain• Pre-, manual and semi-automated billing by managing different internal sales and finance systems: Atlas, Aurora, Salesforce, MS Dynamics GP, MS Office, MS Teams• Revenue registering and tax accuracy, daily communication with clients and internal departments within Finance, Sales and Production.• Electronic portal management for clients with unique requirements using software Ariba, Coupa, Tradeshift, CounselLink, Tungsten, Oracle Cloud, Basware etc.• Creating billing reports and statistics for the Billing Manager, helping with month end account reconciliations, and internal corrections.
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Education
- Tourism degree,Universidad de Oviedo2009Tourism degree,
- Bachelor of TechnologyI.E.S Elisa y Luis Villamil.2003Bachelor of Technology (B.Tech.)