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Remove from comparisonEY S2P/P2P Implementation Services

EY S2P/P2P Implementation Services

EY provides end-to-end Source-to-Pay (S2P) and Procure-to-Pay (P2P) implementation services, combining management consulting, systems integration, and process optimization to help mid-market and large enterprises modernize their procurement operations. The service encompasses strategic sourcing, supplier management, contract management, purchase-to-payment automation, and analytics implementation, typically delivered through a combination of on-site and remote engagement models. EY's approach integrates with leading ERP platforms (SAP, Oracle, NetSuite, Workday) and best-practice procurement tools. The firm brings deep industry-specific expertise across manufacturing, financial services, healthcare, and government sectors, with a proven track record on complex, multi-year transformations. EY differentiates through its global delivery network, proprietary accelerators, and integration of technology with organizational change management.
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Remove from comparisonCorcentric S2P/P2P Implementation Services

Corcentric S2P/P2P Implementation Services

Corcentric S2P/P2P Implementation Service is a professional services offering that helps organizations implement source-to-pay (S2P) and procure-to-pay (P2P) processes and technology. The service covers strategic sourcing, procurement operations, contract lifecycle management, and supplier management across the full procurement value chain. Corcentric delivers end-to-end implementation support including process design, technology configuration, data migration, and team enablement. The service is typically delivered through a combination of on-site and remote consulting, targeting mid-market to large enterprises looking to modernize procurement operations, reduce maverick spend, consolidate supplier bases, and improve procurement efficiency. Corcentric brings functional expertise in procurement transformation, vendor management, and system integration across major ERP and standalone procurement platforms.
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Remove from comparisonMcKinsey & Company S2P/P2P Implementation Services

McKinsey & Company S2P/P2P Implementation Services

McKinsey & Company is a global management consulting firm offering strategic Source-to-Pay (S2P) and Procure-to-Pay (P2P) implementation services. The firm combines deep procurement expertise with industry-specific knowledge to help large organizations redesign procurement operations, establish governance frameworks, optimize supplier networks, and implement digital platforms. McKinsey delivers transformation programs that span strategy, process redesign, technology deployment, and organizational change, typically engaging clients over 1–3 year periods across multiple geographies. The firm is recognized for senior-level expertise, proprietary methodologies, and ability to tackle large-scale, complex transformations in regulated and capital-intensive industries. McKinsey serves Fortune 500 and mid-market clients across manufacturing, pharmaceuticals, energy, financial services, and government sectors globally.
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Overall Score & Breakdown

EY S2P/P2P Implementation Services

Established
68/ 100
0100
0–39 Emerging40–59 Capable60–74 Established75–89 Advanced90–100 Best-in-class

Score breakdown by pillar

Functional Coverage
85
Delivery Capabilities
90
Digital Ecosystem
70
Profile Completeness
93

Corcentric S2P/P2P Implementation Services

Established
65/ 100
0100
0–39 Emerging40–59 Capable60–74 Established75–89 Advanced90–100 Best-in-class

Score breakdown by pillar

Functional Coverage
85
Delivery Capabilities
80
Digital Ecosystem
65
Profile Completeness
94

McKinsey & Company S2P/P2P Implementation Services

Established
69/ 100
0100
0–39 Emerging40–59 Capable60–74 Established75–89 Advanced90–100 Best-in-class

Score breakdown by pillar

Functional Coverage
85
Delivery Capabilities
95
Digital Ecosystem
70
Profile Completeness
93
Categories

EY S2P/P2P Implementation Services

Corcentric S2P/P2P Implementation Services

McKinsey & Company S2P/P2P Implementation Services

Pros & Cons

EY S2P/P2P Implementation Services

Top Pros

correctGlobal delivery and local market expertise
correctIntegrated change management and organizational design
correctDeep ERP and technology stack experience
correctOutcome-based pricing options available
correctProprietary accelerators for faster deployment

Top Cons

crossHigher cost than boutique or regional firms
crossEngagement timelines typically 12–24+ months requiring sustained client commitment
crossScale can sometimes reduce personalization in smaller engagements
crossDependency on client's IT and organizational readiness

Corcentric S2P/P2P Implementation Services

Top Pros

correctDeep functional expertise in end-to-end S2P/P2P processes
correctStrong partnerships with major ERP and procurement technology vendors
correctProven change-management and stakeholder-enablement approach
correctFlexible engagement models (fixed-price, time-and-materials, managed services)
correctEstablished track record in complex, multi-geography implementations

Top Cons

crossHigher cost relative to smaller consulting boutiques
crossImplementation timelines can extend 12+ months for complex programs
crossRequires significant client commitment and sponsorship for success
crossLimited transparency on pricing (case-by-case quotes)
crossMay oversell implementation scope in initial scoping

McKinsey & Company S2P/P2P Implementation Services

Top Pros

correctSenior partner-level expertise and industry credibility
correctDeep global bench across all major geographies and industries
correctProprietary methodologies and proven transformation playbooks
correctAbility to tackle enterprise-scale, multi-year programs with cross-functional scope
correctStrong change management and organizational alignment capability

Top Cons

crossPremium pricing model limits accessibility for cost-constrained mid-market and smaller organizations
crossAdvisory-focused model; limited post-go-live operational delivery and outsourced service offerings
crossLong sales cycles and extended engagement durations may not suit organizations needing rapid ROI
crossPartner model for technology implementation requires additional coordination and vendors
crossConsulting costs can exceed software and systems integration costs combined
Company Size Fit

EY S2P/P2P Implementation Services

StartupN/A
Small Enterprise
Medium
Mid-Market
High
Large Enterprise
High

Corcentric S2P/P2P Implementation Services

Startup
Low
Small Enterprise
Medium
Mid-Market
High
Large Enterprise
High

McKinsey & Company S2P/P2P Implementation Services

Startup
Low
Small Enterprise
Low
Mid-Market
Medium
Large Enterprise
High
Buyer Profile

EY S2P/P2P Implementation Services

Industries

ManufacturingFinancial ServicesHealthcareGovernment & Public SectorEnergy & UtilitiesConsumer GoodsRetail & eCommerceTelecommunicationsAutomotivePharmaceuticals & Biotechnology

EY has deep procurement transformation experience across regulated and complex supply-chain industries, with particular strength in manufacturing, financial services, and government.

Regulated Industry Experience

Corcentric S2P/P2P Implementation Services

Industries

ManufacturingChemicalsEnergy & UtilitiesHealthcarePharmaceuticals & BiotechnologyAutomotiveConsumer GoodsGovernment & Public SectorFinancial ServicesProfessional Services / Consulting

Strong track record in regulated and capital-intensive industries; particularly deep experience in manufacturing, pharma, and energy.

Regulated Industry Experience

McKinsey & Company S2P/P2P Implementation Services

Industries

ManufacturingPharmaceuticals & BiotechnologyEnergy & UtilitiesBanking & Financial ServicesChemicalsAutomotiveGovernment & Public SectorHealthcare

McKinsey has strong specialized practices in regulated and capital-intensive industries; manufacturing, pharma, energy, and financial services represent the deepest expertise areas.

Regulated Industry Experience
Pricing & Deployment

EY S2P/P2P Implementation Services

Pricing Model

Engagement-based, Time & Materials, Outcome-based

Commercial Flexibility

Fixed-fee engagements, Time & Materials, Gainshare / outcome-based pricing, Risk-share models, Multi-year agreements with flex capacity

Gainshare / Outcome Pricing

Gainshare agreements, Risk-adjusted pricing, Performance-based SLAs

Delivery Model

On-Site, Remote, Hybrid

Corcentric S2P/P2P Implementation Services

Pricing Model

Time-and-Materials, Fixed-Price, Retainer

Commercial Flexibility

Fixed-Price Engagements, Time-and-Materials, Retainer, Gainshare Arrangements

Gainshare / Outcome Pricing

Value-based pricing, Savings guarantee models

Delivery Model

On-Site, Remote, Hybrid

McKinsey & Company S2P/P2P Implementation Services

Pricing Model

Time and Materials (T&M), Fixed-price engagement, Gainshare

Commercial Flexibility

Flexible duration (phased programs), Flexible team size, Hybrid offshore-onshore models

Gainshare / Outcome Pricing

Gainshare arrangements (negotiated per engagement)

Delivery Model

On-Site, Remote, Hybrid

Plans

EY S2P/P2P Implementation Services

P2P Core Implementation

Contact vendor

Focused accounts payable and payment automation

  • ✓AP automation and invoice processing
  • ✓3-way matching and variance management
  • ✓Supplier onboarding and master data
  • ✓Basic analytics and reporting

S2P Full Transformation

Contact vendor

End-to-end sourcing-to-pay capability

  • ✓Strategic sourcing and category management
  • ✓Contract lifecycle management
  • ✓Supplier risk and performance management
  • ✓Source-to-settle process integration
  • ✓Advanced analytics and AI-driven insights

Managed P2P Services

Contact vendor

Shared-services or outsourced P2P operations

  • ✓End-to-end P2P process operation
  • ✓Invoice processing and payment
  • ✓Supplier management and support
  • ✓Performance metrics and reporting

Custom/Hybrid Program

Contact vendor

Tailored engagement combining implementation, advisory, and managed services

  • ✓Bespoke scope and delivery model
  • ✓Multi-year transformation contracts
  • ✓Outcomes-based pricing options
  • ✓Ongoing optimization and support

Corcentric S2P/P2P Implementation Services

No plans listed

McKinsey & Company S2P/P2P Implementation Services

Strategic Advisory & Design

Contact vendor

Scoping, process design, roadmap definition

Implementation & Build

Contact vendor

Full systems integration and configuration

Optimization & Transformation

Contact vendor

End-state process redesign and automation

Managed Services & Ongoing Support

Contact vendor

Post-go-live governance and continuous improvement

Ratings & Reviews

EY S2P/P2P Implementation Services

No reviews yet.

Corcentric S2P/P2P Implementation Services

No reviews yet.

McKinsey & Company S2P/P2P Implementation Services

No reviews yet.

Integration & Compatibility

EY S2P/P2P Implementation Services

Typical Integration Time

6–12 months for complex transformation; 3–6 months for targeted P2P upgrades

Middleware Experience

SAP, Oracle, NetSuite, Microsoft Dynamics, Infor

Certified Partnerships

SAP, Oracle, NetSuite, Workday, Coupa

Proprietary Accelerators

true

Corcentric S2P/P2P Implementation Services

Typical Integration Time

3–6 months, depending on landscape complexity and number of integrations required

Middleware Experience

SAP Ariba, Coupa, Jaggr, Infor, NetSuite, Oracle Fusion, Workday Financials

Certified Partnerships

SAP, Oracle, Workday, Coupa, Infor, NetSuite

Proprietary Accelerators

true

McKinsey & Company S2P/P2P Implementation Services

Typical Integration Time

3–9 months depending on scope and complexity

Middleware Experience

SAP, Oracle, NetSuite, Workday, Coupa

Certified Partnerships

Salesforce, Oracle, SAP, NetSuite, Coupa, Ivalua, Jaggr, Ariba

Proprietary Accelerators

true

Global & Regional

EY S2P/P2P Implementation Services

Regions Served

North AmericaEuropeAsia PacificMiddle East & Africa

Delivery Locations

North America, Europe, Asia Pacific, Middle East & Africa

Corcentric S2P/P2P Implementation Services

Regions Served

North AmericaEuropeAsia Pacific

Delivery Locations

North America, Europe, Asia Pacific

McKinsey & Company S2P/P2P Implementation Services

Regions Served

North AmericaEuropeAsia PacificMiddle East & AfricaLatin AmericaGlobal

Delivery Locations

North America, Europe, Asia Pacific, Middle East & Africa, Latin America

Differentiators

EY S2P/P2P Implementation Services

Deployment Speed

EY's Global Sourcing Center of Excellence provides pre-built process templates, configuration accelerators, and industry-specific playbooks that reduce design-and-build time by 20–30% compared to greenfield implementations, enabling some clients to reach go-live in under 12 months for standard scopes.

ERP Integration Strength

As a trusted partner to SAP, Oracle, and other major ERP vendors, EY maintains deep integration expertise and pre-certified connector libraries; this reduces custom integration development and certification timelines, particularly valuable in complex SAP Ariba or Workday Financials integrations.

User Experience & Adoption

EY embeds change management and training throughout engagements, including role-based learning paths, adoption metrics tracking, and hypercare support; this hands-on adoption focus differentiates EY from technical platform integrators and correlates with higher system utilization and benefits realization post-go-live.

Corcentric S2P/P2P Implementation Services

AI & Automation Capabilities

Corcentric leverages its Corcentric Intelligence platform to enable intelligent invoice matching, supplier risk analytics, and spend visibility across heterogeneous data sources. The service supports RPA and API-driven automation workflows to streamline invoice-to-payment and requisition-to-approval cycles, reducing manual touchpoints and improving processing speed.

Deployment Speed

Corcentric's implementation accelerators, pre-built process templates, and data migration frameworks allow typical deployments to achieve go-live in 6–12 months. Organizations with straightforward sourcing or payment scope and mature data governance can compress timelines further; rapid deployment offerings are available for time-sensitive business priorities.

ERP Integration Strength

Corcentric has deep integration expertise across SAP, Oracle, NetSuite, Workday, and Microsoft Dynamics. The service team provides both out-of-the-box connector deployment and custom middleware integration to handle complex GL posting, cost-center allocation, and three-way matching requirements. API-first architecture and REST integrations reduce technical debt versus legacy point-to-point connectors.

User Experience & Adoption

Corcentric places strong emphasis on change management and user enablement as core implementation pillars. The service includes role-based training design, super-user certification, go-live readiness assessments, and extended hypercare support to drive rapid user adoption and proficiency. Adoption metrics and feedback loops inform post-go-live optimization cycles.

Invoice Processing Intelligence

The Corcentric Intelligence module applies machine learning to invoice matching, exception detection, and three-way variance analysis. The service configures automated exception routing, vendor master enrichment, and duplicate-invoice detection to maximize touchless invoice processing rates. Organizations report invoice automation rates of 70–90%+ when combined with high-quality PO and receipt data.

Supplier Enablement Capabilities

Corcentric's service includes supplier portal implementation, e-invoicing enablement, and supplier master data governance. The portal provides suppliers with visibility into orders, invoices, payments, and performance metrics; e-invoicing integration reduces manual data entry and accelerates payment cycles. Supplier onboarding and enablement training are included in full-lifecycle implementation engagements.

Analytics & Spend Visibility

The implementation service configures spend analytics dashboards, supplier risk scorecards, and procurement KPI reporting aligned to business objectives. Corcentric leverages its analytics and intelligence capabilities to provide visibility into spend by category, supplier, and geography. Post-implementation optimization services extend analytics scope and support advanced use cases such as supplier consolidation and category strategy.

McKinsey & Company S2P/P2P Implementation Services

AI & Automation Capabilities

McKinsey incorporates AI and advanced analytics through its proprietary digital-automation tools and RPA partnerships, applying machine learning to invoice matching, spend analytics, and predictive analytics for outlier detection. However, these capabilities are typically advisory or partnership-enabled rather than proprietary platform features.

Deployment Speed

While McKinsey emphasizes structured, phased approaches over speed-at-all-costs, the firm's methodology enables faster deployments through proven templates, pre-configured best practices, and dedicated global teams. Smaller-scope projects can achieve 6–9 month timelines, though enterprise-scale programs intentionally take longer to ensure adoption and governance.

ERP Integration Strength

McKinsey's strength lies in vendor-agnostic ERP and procurement-platform integration strategy, leveraging partnerships with SAP, Oracle, Workday, and NetSuite ecosystem partners. The firm advises on integration architecture, manages vendor and system-integrator relationships, and ensures alignment between ERP and P2P/S2P platforms, rather than providing direct technical integration services.

User Experience & Adoption

Adoption is a core McKinsey differentiator, with structured change-management programs, role-based training, behavioral-change initiatives, and sustained engagement tracking. The firm's advisory extends to user-experience optimization, incentive alignment, and organizational restructuring to remove adoption barriers.

Invoice Processing Intelligence

McKinsey's P2P advisory includes best-practices design for invoice matching, three-way matching exception handling, and AI-powered anomaly detection. Implementation is typically vendor-platform-dependent, with McKinsey designing optimal workflows and advising on automation thresholds and exception-management strategies.

Supplier Enablement Capabilities

McKinsey brings supplier engagement and enablement into S2P implementations through supplier communication strategies, portal and e-invoicing adoption programs, and supplier-relationship optimization. Engagements often include supplier segmentation, performance scorecards, and change-management support for supplier-side adoption.

Analytics & Spend Visibility

McKinsey provides deep spend analytics advisory, leveraging proprietary benchmarking data and advanced analytics to design procurement governance, category strategies, and spend-visibility dashboards. The firm advises on analytics architecture and KPI frameworks, with implementation typically vendor-platform-specific.

Company & Market

EY S2P/P2P Implementation Services

Revenue Band

$45B–$50B

Case Studies

3 engagements

Estimated Procurement Clients

700+

Years in Procurement Services

25+

Active Engagements

50+

Corcentric S2P/P2P Implementation Services

Case Studies

3 engagements

Estimated Procurement Clients

250–400

Years in Procurement Services

18

Active Engagements

Ongoing implementation engagements across North America and Europe

McKinsey & Company S2P/P2P Implementation Services

Revenue Band

~US$16 billion annually

Case Studies

3 engagements

Estimated Procurement Clients

500+

Years in Procurement Services

30+

Active Engagements

100+

Tags

EY S2P/P2P Implementation Services

ERP IntegrationSpend AnalyticsSupplier ManagementContract ManagementStrategic SourcingProcess AutomationChange ManagementP2P ImplementationS2P Transformation

Corcentric S2P/P2P Implementation Services

Supplier ManagementContract Lifecycle ManagementProcurement TransformationChange ManagementS2P ImplementationP2P ImplementationSystem IntegrationProcess Design

McKinsey & Company S2P/P2P Implementation Services

Category ManagementDigital TransformationProcurement StrategyS2P TransformationP2P RedesignSupplier OptimizationOrganizational ChangeGovernance & Controls
Vendor & Partner Program

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