O2C Senior Specialist - Billing UK&IE

Company Overview

We are a dynamic and forward-thinking customs services provider, committed to delivering exceptional customs solutions to our clients. With a strong focus on operational excellence, we are looking to strengthen our finance team by hiring a meticulous and proactive O2C Specialist - Billing to support our UK&IE operations.

Position Summary

We are looking for a detail-oriented O2C Specialist Billing to join our Finance team at Customs Support Group.

In this role, you will be responsible for executing end-to-end billing activities within the Order-to-Cash process, ensuring invoices are issued accurately and on time while delivering excellent support to both internal and external stakeholders. You will play a key role in maintaining billing accuracy, resolving invoice-related issues, supporting month-end activities, and contributing to process improvements across the billing function.

To be successful in this role, you should have a solid understanding of billing processes, strong analytical skills, excellent attention to detail, and the ability to work effectively in a fast-paced, international environment.

Key Responsibilities

• Perform end-to-end billing activities, including invoice creation, validation, and delivery.
• Ensure invoices are issued accurately and within agreed service levels and contractual requirements.
• Process credit notes, billing adjustments, corrections, and invoice cancellations.
• Review and validate billing data to ensure completeness and accuracy.
• Investigate and resolve billing discrepancies, invoice rejections, and customer queries.
• Act as a point of contact for billing-related requests and support internal and external stakeholders.
• Collaborate closely with Sales, Operations, Customer Service, Finance, and IT teams to resolve billing issues.
• Support month-end closing activities by ensuring timely completion of billing transactions.
• Maintain compliance with internal controls, company policies, and audit requirements.
• Prepare and analyze billing reports and operational data.
• Identify opportunities for process improvement, standardization, and automation.
• Support system enhancements and ongoing implementation of Microsoft Dynamics Business Central.
• Contribute to continuous improvement and transformation initiatives within the O2C function.

Requirements

• 2–5 years of experience in Order-to-Cash, Billing, Accounts Receivable, or Finance Operations.
• Experience in a shared services (SSC) or international environment is considered an advantage.
• Good understanding of billing processes and financial principles.
• Experience working with ERP systems (Microsoft Dynamics Business Central, SAP, Oracle, or similar).
• Strong Excel skills and ability to analyze operational data.
• High attention to detail and strong organizational skills.
• Strong problem-solving and analytical capabilities.
• Ability to prioritize workload and meet deadlines in a fast-paced environment.
• Strong communication and stakeholder management skills.
• Proactive mindset and commitment to continuous improvement.
• Experience with Power BI, reporting tools, or automation initiatives is an asset.
• English knowledge – advanced (min. B2) level.

What we offer

• A dynamic and international work environment.
• A permanent position with growth potential.
• Attractive fringe benefits, including a pension plan.
• Hybrid working model and flexible working hours.
• Learning & development opportunities.

If you are passionate about finance and eager to contribute to a growing organization, we encourage you to apply for this exciting opportunity.