SAP ISU Functional Billing & Invoicing

About Atrium:

Client Overview:

The organization supports complex utility business operations through enterprise technology, application development, and systems integration. Its technology teams focus on reliable billing, invoicing, customer service, data management, and continuous improvement across the SAP environment and is seeking a SAP ISU Functional Billing & Invoicing Consultant.

Salary/Hourly Rate:

$50/hr – $55/hr

Position Overview:

The SAP ISU Functional Billing & Invoicing Consultant will lead configuration, analysis, design, implementation, and support activities across SAP IS-U Billing and Invoicing, with collaboration across FICA and Device Management. This role contributes throughout the systems development lifecycle, supports enhancements and regulatory changes, and helps deliver effective solutions for complex utility billing processes. Success requires strong functional expertise, stakeholder communication, technical leadership, and the ability to guide solutions from requirements through implementation.

Responsibilities of the SAP ISU Functional Billing & Invoicing Consultant:

• Configure and enhance SAP IS-U Billing and Invoicing solutions supporting complex utility operations.
• Design and maintain billing schemas, rate models, regulated tariffs, deregulated tariffs, and related master data.
• Support budget billing, real-time pricing, time-of-use billing, collective billing, bill simulation, exception handling, batch processing, and unbilled revenue scenarios.
• Configure and support SAP IS-U Bill Print, including Print Workbench and integrations with Smart Forms and Adobe Forms.
• Collaborate with Device Management, FICA, business partners, IT teams, vendors, and application management service providers.
• Lead analysis, design, configuration, testing, implementation, troubleshooting, and support activities throughout the SDLC.
• Act as a technical lead on projects and coordinate work across multiple concurrent initiatives when assigned.
• Develop project deliverables, technical specifications, estimates, process documentation, and implementation plans.
• Analyze and resolve integration issues involving OData services, web services, and complex application interfaces.
• Support business process modeling, process improvement, training, system changes, and implementation planning.
• Review work completed by junior employees and contract resources to promote quality and consistency.
• Mentor SAP configurators and help establish effective configuration, support, and development practices.
• Assist with project budgets, forecasts, actuals, resource planning, and financial tracking.

Required Experience/Skills for the SAP ISU Functional Billing & Invoicing Consultant:

• At least 10 years of SAP configuration experience across two functional areas, including Billing and Invoicing plus FICA or Device Management.
• At least 8 years of experience performing SAP systems analysis, design, and development.
• Hands-on SAP IS-U Billing and Invoicing experience across the utility meter-to-cash lifecycle.
• Advanced knowledge of billing configuration, rate modeling, billing schemas, tariff structures, and complex billing requirements.
• Strong understanding of end-to-end invoicing processes, including batch jobs, bill simulation, exception management, and collective billing.
• Experience with SAP IS-U Bill Print and Print Workbench, including Smart Forms and Adobe Forms integrations.
• Working knowledge of SAP S/4HANA Utilities, Fiori, OData, and web services.
• Experience collaborating with FICA, Device Management, business teams, IT groups, vendors, and AMS providers.
• Ability to translate business requirements into configuration-based solutions and technical specifications.
• Strong analytical, written, verbal, presentation, and interpersonal communication skills.
• Understanding of project plans, SDLC deliverables, agile methodologies, and resource coordination.
• Ability to review and approve AMS deliverables and facilitate recurring business and support meetings.
• Ability to work independently with limited supervision while providing guidance to less-experienced team members.

Preferred Experience/Skills for the SAP ISU Functional Billing & Invoicing Consultant:

• SAP professional configuration certification in Billing and Invoicing, FICA, Device Management, CRM, or a related discipline.
• Experience serving as a scrum master or facilitating agile delivery practices.
• Experience driving process improvements across application support, SDLC practices, maintenance, and technology architecture.
• Background supporting digital transformation initiatives and enterprise technology strategy.
• Experience leading multiple projects or overseeing junior and contract resources.

Education Requirements:

• Bachelor’s degree in Information Science, Computer Science, Business Administration, Engineering, Mathematics, Information Systems, or an equivalent discipline.
• Master’s degree in a relevant technical, business, engineering, mathematics, or information systems discipline.
• An SAP professional configuration certification is preferred.

Benefits:

• Atrium Care Package available, upon eligibility (including healthcare plans, discount programs, and paid time off).

Job Wrapping ID: #LI-AJ3

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As a woman-owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.
EOE/M/F/D/V/SO