Job Description

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital innovation, collaborating with customers, communities and governments to lead and shape innovative solutions for a sustainable future. TCS has been carbon neutral in its operations across 11 countries, 12 delivery center's and 18 offices in Asia Pacific since 2022. This is only the initial stage in TCS journey as we strive to achieve long-term net zero emissions by 2030.

Corporate sustainability is embedded in our triple-bottom-line, focusing on people, the planet, and our purpose. Our offices are designed with eco-friendly features that significantly reduce our carbon footprint and enhance energy efficiency. We actively champion green initiatives, such as promoting paperless operations, implementing energy-efficient practices, and fostering employee engagement in sustainability efforts. When you become part of the TCS family, you will play an essential role dedicated to innovation, excellence, and crafting a brighter, greener future together. Join us and be a part of our mission to drive sustainability through technology and talent at Tata Consultancy Services, APAC today.

We are looking for: SAP IS-U Billing Functional Consultant

Experience: 6–12 Years

Industry: Utilities (Electricity / Gas / Water)

Employment Type: Full-Time

Location: Bonifacio Global City, Taguig City (Hybrid)

Role Overview:

We are seeking an experienced SAP IS-U Billing Functional Consultant with strong domain expertise in utilities billing processes and hands-on configuration experience in SAP for Utilities (IS-U).
The consultant will be responsible for designing, configuring, testing, and supporting complex billing scenarios including rate configuration, invoicing, tariff management, and integration with finance and customer service modules in a regulated utilities environment.

Key Responsibilities

1. IS-U Billing Configuration & Design

Configure and support SAP IS-U Billing module: Rate categories & rate types, Rate steps & operands, Billing schemas & variant programs, Fact groups & rate determination and RTP (Real-Time Pricing) scenarios (if applicable).
Configure invoicing processes and print document parameters.
Support complex tariff structures (residential, commercial, industrial).

2. Utilities Billing Process Expertise

Handle end-to-end billing lifecycle: Periodic billing, Final billing, Budget billing, Estimated billing, Reversal & rebilling
Support net metering, time-of-use (TOU), and demand billing (if applicable).
Ensure compliance with regulatory requirements and pricing rules.

3. Integration & Cross-Functional Coordination

Ensure integration with: Device Management, Meter Reading, Customer Service and FI-CA (Contract Accounts Receivable & Payable)
Work with technical teams on: Enhancements (BADIs / User Exits), IDocs & interfaces and Billing-related RICEF objects.
Support integration with AMI / MDM systems.

4. Project & Implementation Responsibilities

Participate in: Requirement gathering workshops, Gap analysis & solution design, Functional Specification Document (FSD) preparation, SIT / UAT execution and Cutover planning & go-live support.
Support data migration activities for rate and contract data.
Provide hypercare and post-go-live stabilization support.

5. Production Support & Optimization

Provide L2/L3 support for billing issues.
Perform root cause analysis for: Billing inconsistencies, Rate determination errors and Invoice discrepancies.
Recommend process improvements for billing performance and automation.

Required Skills & Experience

Mandatory

6+ years of SAP IS-U experience with strong focus on Billing.
Experience in at least 1–2 end-to-end utilities implementations.
Strong knowledge of: Rate configuration, Billing schema design, Invoicing processes and Integration with FI-CA.
Good understanding of utilities pricing and tariff models.

Preferred

Experience in electricity/gas deregulated markets.
Knowledge of TOU, net metering, and demand billing.
Exposure to SAP S/4HANA Utilities.
Basic ABAP debugging skills.

Educational Qualifications

Bachelor's Degree in Engineering / IT / Commerce / Business.
SAP IS-U certification (preferred).

Key Competencies

Strong analytical and billing problem-solving skills.
Ability to manage complex tariff structures.
Excellent stakeholder communication.
Ability to work in onsite-offshore delivery model.

About TCS

Tata Consultancy Services (TCS) is a global leader in IT services, consulting, and business solutions. We have partnered with many of the world's largest organizations to help them transform their businesses, operating models, and technology ecosystems. Learn more at www.tcs.com.