SAP – Document Compliance Reporting (DRC) and e-Invoicing and SAP DRC

We have built Compliance middliaware, we need SAP DRC and E Invoicing Expert to assist our client which is SAP user and need to comply with country taxes (Budget: $250 - $750 USD, Jobs: Compliance, Invoicing, SAP Business Planning and Consolidation, SAP HANA, SAP Transformation, Tax Compliance)