SAP S/4HANA Invoice-to-Cash (I2C) Consultant

Quick Facts

• Role: SAP S/4HANA Invoice-to-Cash (I2C) Subject Matter Expert (SME)

• Focus: Global SAP S/4HANA rollout support within the I2C domain

• Start/Duration: January 2027, 6 months (initial contract with possible extensions)

• Work model: Full-time, hybrid (minimum 2 days/week in the office in Warsaw)

• Rate: Up to 170–190 PLN/h net

Description

We are looking for an experienced SAP S/4HANA Invoice-to-Cash (I2C) SME to support a global SAP S/4HANA rollout program. You will support testing, data migration, cutover activities, hypercare, and business readiness across multiple regions within the I2C process area. This is a hands-on role working closely with project teams, business stakeholders, and operational users.

Responsibilities

• Support global SAP S/4HANA rollouts within the Invoice-to-Cash (I2C) domain

• Collaborate with business and project teams during testing, validation, deployment, and hypercare

• Facilitate and support User Acceptance Testing (UAT), integration testing, and defect management

• Analyze and validate data migration activities and support data quality initiatives

• Assist in cutover planning and execution to ensure smooth transitions to the new SAP environment

• Work closely with implementation partners to investigate, manage, and resolve defects and system issues

• Provide functional expertise in billing, collections, cash application, disputes management, and customer master data processes

• Create and maintain testing documentation, test scripts, user guides, and process documentation

• Train and support end users before and after go-live

• Prepare reports and perform data analysis to support business decision-making and project activities

• Identify opportunities for process improvements and increased efficiency within the I2C value stream

Requirements

• Strong experience working with SAP S/4HANA, preferably within transformation or implementation programs

• In-depth knowledge of Invoice-to-Cash (I2C) processes, including Billing, Collections Management, Cash Application, Dispute Management, and Customer Master Data

• Experience supporting SAP testing activities, including UAT and defect resolution

• Experience with data migration, cutover planning, and hypercare support

• Proven experience supporting global SAP rollouts

• Strong stakeholder management and communication skills

• Ability to work effectively in international and cross-functional teams

• Fluent English communication skills (written and verbal)

Benefits

• 6-month initial contract with possibility for extension

• Full-time hybrid work model (minimum 2 days/week in Warsaw office)