SAP IS-U Billing Lead for Utility Transformation

EY; Secaucus (NJ); Remote; USD 142,000 - 285,000; Full time

Job summary

EY is seeking an SAP IS-U Billing Functional Manager to lead end-to-end design and delivery of SAP IS-U Billing and Invoicing solutions for US utilities clients. You will own the Billing workstream, translate rate/tariff and regulatory requirements into scalable SAP IS-U designs, and guide cross-functional teams through requirements, testing, deployment, and go-live readiness.

You will lead functional design, drive integration with EDM, FI-CA, and other SAP IS-U areas, and manage complex billing

Qualifications

• Bachelor’s degree and 4–6 years SAP IS-U or SAP Utilities experience.
• 3+ years leading a functional workstream or team.
• Experience owning SAP IS-U Billing and Invoicing solution design and delivery.
• Experience with time-of-use and/or interval-based billing and EDM integration.
• Experience leading cross-functional teams and stakeholder management.
• Strong leadership and communication skills.
• Willingness to travel 40–60%.

Responsibilities

• Owning the SAP IS-U Billing and Invoicing workstream, including scope, solution decisions, delivery plans, quality, risks, and outcomes from design through deployment and post-go-live stabilization.
• Defining the target functional design for Billing and Invoicing, including rate and tariff structures, billing schemas, billing controls, exception management, and high-volume processing requirements.
• Leading requirements gathering, fit-gap assessments, solution workshops, and design governance to translate business, regulatory, and market requirements into scalable SAP IS-U solutions.
• Driving end-to-end integration across Billing and related SAP IS-U capabilities, including Device Management, Energy Data Management (EDM), FI-CA, Customer Service, Retail Choice, meter-to-cash processes, bill print, and reporting.
• Leading the design and delivery of complex billing scenarios, including time-of-use and interval-based billing, rebilling, billing exceptions, invoicing, and financial reconciliation.
• Developing and overseeing functional specifications, solution documentation, configuration standards, and design decisions to ensure consistency and quality across the workstream.
• Leading and coaching functional team members, reviewing key deliverables, establishing clear ownership, and driving timely resolution of functional and cross-workstream issues.
• Overseeing testing and defect resolution for rates, tariffs, billing cycles, high-volume billing runs, invoicing, rebilling, and downstream financial impacts.
• Managing workstream scope, estimates, dependencies, risks, stakeholder decisions, and escalations while clearly communicating impacts to customer operations, revenue, schedule, and solution quality.
• Leading cutover planning and billing-cycle transition activities, including operational procedures, training, production readiness, support handoff, and post-go-live stabilization.
• Building trusted relationships with client stakeholders and providing functional guidance on SAP IS-U Billing capabilities, solution decisions, and transformation priorities.

Skills

SAP IS-U Billing

Billing & Invoicing

Meter-to-cash

Utilities domain knowledge

Education

Bachelor's degree

Job description

EY is seeking an SAP IS-U Billing Functional Manager to lead end-to-end design and delivery of SAP IS-U Billing and Invoicing solutions for US utilities clients. You will own the Billing workstream, translate rate/tariff and regulatory requirements into scalable SAP IS-U designs, and guide cross-functional teams through requirements, testing, deployment, and go-live readiness.

You will lead functional design, drive integration with EDM, FI-CA, and other SAP IS-U areas, and manage complex billing