eInvoicing Compliance & Data Mapping SME

Key responsibilities: Own field-level mapping specifications from SAP and non-SAP billing/AP systems to PINT-AE UBL for outbound invoices, and from PINT-AE to reconciliation keys and ERP posting data for inbound invoices, including transformation rules, code-list mappings, VAT category codes, credit-note reasons and conditional logic per entity and document type. Maintain the PINT-AE validation rule pack and sample-document library, tracking MoF/FTA and Peppol Authority releases. Advise on Tax Data Document handling, message-level responses, invoice types and scenarios. Facilitate mapping workshops and sign-offs with client tax, AR/AP and IT stakeholders. Define regulatory test scenarios and support SIT/UAT and hypercare. Required experience: 7+ years in tax technology, eInvoicing or ERP finance, with 2+ years hands-on with Peppol BIS/PINT mappings (UBL 2.1, EN 16931); UAE PINT-AE and FTA eInvoicing programme knowledge strongly preferred. Strong UAE VAT knowledge. Experience with SAP SD/FI billing and AP data structures, XML/UBL, Schematron, and JSON.