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E-invoicing Global Process Lead

Mars · POL-Mazowieckie-Warsaw, Poland

Job Description:

E-Invoicing Operations

- Lead the end-to-end e-invoicing process across multiple countries, customers, and platforms.

- Ensure timely, accurate, and compliant invoice generation and transmission.

- Monitor invoice delivery performance and resolve failed or rejected invoices.

- Oversee e-invoice validation, submission, and acknowledgment processes.

- Manage compliance with local tax, legal, and e-invoicing regulations.

Customer Onboarding & Relationship Management

- Lead customer onboarding and implementation of e-invoicing requirements.

- Collaborate with E-invoicing project team to establish e-invoicing connectivity and testing.

- Act as escalation point for key customer invoicing issues.

- Partner with EDI Technical team and customer service teams to support successful customer integrations.

Leadership & Governance

- Provide guidance and support to billing and e-invoicing team members.

- Establish operational controls and governance to ensure billing accuracy and compliance.

- Drive standardization and adherence to global billing policies and procedures.

- Support audits and compliance reviews.

Process Improvement & Digital Transformation

- Identify and implement automation opportunities within billing and e-invoicing processes.

- Lead continuous improvement initiatives to reduce invoice failures, processing times, and manual interventions.

- Collaborate with IT, ERP, and third-party providers to enhance system capabilities.

- Support implementation of new e-invoicing regulations, platforms, and technologies.

Reporting & Performance Management

- Monitor and report key operational metrics and KPIs.

- Analyze invoice rejection trends and develop corrective action plans.

- Provide regular updates to management on billing performance and compliance status.

- Track customer adoption and e-invoicing effectiveness.

Job Specifications/Qualifications

1. Education & Professional Qualification

- Bachelor's Degree in Finance, Accounting, Business Administration, Supply Chain, or related discipline.

- Significant experience in Billing, Order-to-Cash, Accounts Receivable, E-Invoicing, or EDI operations.

- Experience leading customer onboarding and process improvement initiatives.

- Strong understanding of Order-to-Cash processes and customer electronic transaction requirements.

- Excellent stakeholder management, communication, and problem-solving skills.

- Experience working with multinational customers and cross-functional teams.

2. Knowledge/Experience

- Strong knowledge of end-to-end Order-to-Cash (O2C) processes, including order management, billing, EDI, e-invoicing, cash application, and dispute management.

- Proven experience in billing operations, e-invoicing, and EDI transaction management within a multinational and shared services environment.

- Good understanding of electronic invoicing regulations, tax compliance requirements, and digital reporting mandates across multiple countries.

- Experience managing customer onboarding for E-Invoicing and EDI, including coordination of testing, go-live activities, and post-implementation support.

- Knowledge of EDI business processes and transaction flows impacting order processing, invoicing and payment activities.

- Strong understanding of ERP systems, preferably SAP, and their integration with billing, e-invoicing, and customer transaction processes.

- Demonstrated experience in managing complex customer relationships and acting as the primary escalation point for billing and electronic transaction issues.

- Proven ability to analyze operational performance, identify process gaps, and implement sustainable improvements.

- Experience leading cross-functional projects and collaborating with the Projects team, Customer Service, Finance, Tax, Master Data, and IT teams.

- Strong analytical, problem-solving, and stakeholder management skills.

- Experience defining and monitoring KPIs, SLAs, and operational controls to drive service excellence and compliance.

- Knowledge of continuous improvement methodologies and process standardization practices.

What can you expect from us?

- Contract of employment.

- Car or car allowance.

- Attractive financial conditions with Business Bonus and Christmas Bonus.

- We will also look after your safety and well-being by offering you rich benefits package including life insurance, private medical care, Employee Assistance Program fully covered by Mars, MultiBenefit Program.

- Subsidized meals.

- Extra savings scheme to support You in long perspective.

- Support in career building through personalized development plan.

- On-line & On-site shop with attractive discounts on our products that Your family and friend are going to love.

- Possibility to participate in volunteering initiatives during working hours.

- A modern and pet friendly office in the Warsaw City Centre.

Apply now and upload your profile in English.

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