Business Consultant SAP Ariba

SAP ARIBA Buying and Invoicing Consultant Role Summary

The SAP Ariba B&I Lead is responsible for end‑to‑end ownership of Ariba Buying & Invoicing initiatives, providing functional and delivery leadership across sourcing, contracting, buying, and invoicing processes. This role operates at a lead level, combining technical project management, functional domain expertise, and independent problem‑solving, with accountability for successful execution in fast‑paced, global environments.

• Own end‑to‑end delivery of SAP Ariba B&I work streams, covering scope, timelines, dependencies, and execution.
• Drive project deliverables across fast‑paced and parallel initiatives, ensuring outcomes meet business and program objectives.
• Proactively manage risks, issues, and dependencies, resolving challenges with minimal escalation.
• Serve as the primary point of accountability for delivery success within the Ariba B&I domain.

• Provide lead‑level functional expertise in SAP Ariba Buying & Invoicing, with strong understanding of sourcing and contracting integration.
• Buying and invoicing processes.
• Upstream and downstream process interactions.
• Understand how tools, integrations, and business processes interact across the source‑to‑pay landscape.
• Guide solution design decisions to ensure scalable, compliant, and business‑aligned outcomes.
• Support and advise stakeholders on best practices and process optimization within Ariba B&I.

• Apply technical project management skills to plan, track, and execute Ariba B&I implementations.
• Manage task execution, sequencing, and handoffs across functional and technical resources.
• Ensure alignment between business requirements, system configuration, and delivery timelines.
• Support implementation activities based on prior experience in similar Ariba B&I programs.

• Operate with a high degree of independence, proactively identifying solutions without constant oversight.
• Act as a lead‑level decision maker, resolving issues and guiding teams toward resolution.
• Mentor and guide junior team members as needed to maintain delivery momentum and quality.
• Collaborate effectively with global, cross‑functional teams and stakeholders.

• Communicate clearly and effectively with business, technical, and program stakeholders.
• Provide regular status updates, risk outlooks, and progress reporting.
• Demonstrate flexibility to align with PST time zone, while supporting collaboration across global time zones.

• Lead and manage end to end SAP Ariba B&I delivery, with accountability for scope, timelines, quality, and business outcomes across sourcing, buying, and invoicing work streams.
• Provide functional and delivery leadership for SAP Ariba B&I implementations, ensuring seamless interaction across tools, integrations, and source to pay processes.
• Drive planning, task allocation, execution tracking, and risk mitigation for fast paced, multi stream Ariba projects with minimal escalation.
• Act as the primary stakeholder interface, translating business requirements into scalable and compliant Ariba B&I solutions and ensuring alignment across global teams.
• Establish and enforce delivery governance, execution standards, and best practices for Ariba B&I configuration and deployment.
• Mentor and guide team members, promoting strong ownership, independent problem solving, and consistent delivery quality.
• Oversee status reporting, dependency management, and executive communication, providing clear visibility into progress, risks, and decisions.
• Manage delivery across global time zones, ensuring alignment with PST based stakeholders while supporting extended coverage as required.

SAP Ariba Buying & Invoicing (B&I); SAP Ariba Lead;
Source to Pay (S2P);
End to End Delivery Ownership;
Technical Project Management;
Functional Lead;
Team Management;
Stakeholder Management;
Sourcing & Contracting Integration;
Buying & Invoicing Processes;
Ariba Configuration & Deployment;
Process Design & Optimization;
Risk & Issue Management;
Dependency…