Billing Specialist: SAP Invoicing & Process Improvement

MediaMarkt Benelux; Rotterdam; On-site; EUR 42,000 - 66,000; Full time

Benefits offered by this job

Fantastic workplace at De Rotterdam

Growth opportunities

Freedom and responsibility

Employee discount

30 vacation days

Bike lease program

Insurance advantages

Job summary

MediaMarkt Benelux in Rotterdam seeks a Finance Billing Specialist to manage supplier billing end-to-end, from POs to invoices and self-billing credits. You will collaborate with Controlling, Commercial, Credit Control and external suppliers to meet quality and deadline standards.

You will improve data quality, reduce backlogs and drive efficiency in a dynamic, international environment, taking ownership of processes and issues.

Qualifications

• MBO+/HBO-level finance qualification.
• 2–5 years in billing, AR or financial operations.
• Solid understanding of invoicing, POs and financial admin.
• Experience with invoice workflows and reconciliations.
• Familiarity with SAP ERP system.
• Strong Excel skills and data handling.

Responsibilities

• Manage purchase orders: collect, validate and register POs, follow up on missing data and ensure readiness before invoicing deadlines.
• Coordinate invoicing workflows: ensure agreements, POs, approvals and invoicing instructions are complete and accurate.
• Process invoices and credit notes: prepare, review and register supplier invoices and self-billing credits in SAP.
• Handle pre-invoicing disputes: register disputes, investigate discrepancies and coordinate follow-up.
• Support Month-End Closing: ensure billing activities are accurate and timely for reliable reporting.
• Monitor and resolve discrepancies: identify missing information and blocked workflows with stakeholders.
• Maintain records: ensure documentation is complete and audit trail is clear.
• Drive continuous improvement: reduce backlogs and improve billing efficiency.

Skills

Billing

Accounts receivable

Purchase-order mgmt

Financial operations

Excel skills

Education

MBO+ or HBO in Finance

Tools

SAP

Job description

MediaMarkt Benelux in Rotterdam seeks a Finance Billing Specialist to manage supplier billing end-to-end, from POs to invoices and self-billing credits. You will collaborate with Controlling, Commercial, Credit Control and external suppliers to meet quality and deadline standards.

You will improve data quality, reduce backlogs and drive efficiency in a dynamic, international environment, taking ownership of processes and issues.