S/4HANA FICO Consultant E-Invoicing - Remote

SAP S/4HANA FICO Consultant – E-Invoicing (KSeF / Multi-Country) | Remote | Part-Time

We are seeking an experienced SAP FICO Consultant to lead the design, integration, and delivery of e-invoicing solutions, with a primary focus on Poland’s KSeF 2.0 mandate, alongside broader multi-country e-invoicing compliance initiatives.

This is a fully remote role, open to candidates based anywhere, with an initial part-time commitment-making it well suited to consultants looking to work alongside existing projects.

Key Responsibilities

• Lead Poland KSeF 2.0 implementation within SAP (ECC or S/4HANA), including e-invoice issuance, receipt, and lifecycle management via SAP DRC
• Design and configure solutions aligned to FA(3) XML schema, including validation, KSeF ID handling, and compliance processes
• Build and optimise end-to-end AR/AP e-invoicing flows, including monitoring, error handling, and exception management
• Implement secure access and authorisation models (certificates, tokens, role-based controls) and ensure auditability
• Support Polish VAT and reporting requirements (incl. JPK_VAT updates, attachments, exemptions) in collaboration with Finance/Tax teams
• Design integrations across FI/CO (GL, AR, AP, AA, CO) and cross-functional modules (MM, SD)
• Deliver testing and release management (unit, SIT, UAT), including cutover and go-live readiness
• Establish support frameworks, including SLAs, monitoring dashboards, and knowledge transfer
• Contribute to multi-country e-invoicing rollouts, supporting localisation and scalable SAP DRC deployment

Required Experience

• 7+ years’ experience in SAP FI/CO (ECC or S/4HANA) with strong hands-on configuration
• Proven delivery of e-invoicing solutions, including Poland KSeF 2.0 (FA(3), KSeF IDs, DRC)
• Experience with SAP Document and Reporting Compliance (DRC) across one or more countries
• Strong understanding of VAT and regulatory compliance frameworks, ideally multi-country
• Ability to troubleshoot issues using ABAP debugging (functional level)
• Exposure to high-volume invoicing environments and performance optimisation

Nice to Have

• Experience delivering multi-country e-invoicing programmes (EU, PEPPOL, LATAM, etc.)
• Exposure to S/4HANA transformations or greenfield implementations

Languages

• English (business fluent)

Working Model

• Fully remote – open to any location globally
• Part-time initially, with potential to scale depending on programme demand
• Suitable for consultants working alongside existing engagements