Procurement transformation, engineered.
From strategic sourcing to invoice automation — certified expertise, proven delivery, measurable outcomes. Inside PEXIVA's delivery practice for SAP Ariba®: strategic sourcing, procure-to-pay, and invoice automation, built for organisations that need results, not slideware.
The platform gives procurement leaders the tools. Delivery makes it real.
Procurement stopped being a back-office function a long time ago. It is now where organisations find their margin when markets don't cooperate — through better supplier decisions, cleaner processes, and working-capital discipline that boardrooms can actually see. The platform of choice for that transformation, for a large share of the world's enterprises, is SAP Ariba: a network connecting over four million suppliers and more than USD 3 trillion in annual commerce. PEXIVA Technologies exists to help organisations turn that platform into realised value — quickly, transparently, and with proof at every step.
Organisations that fully digitise procurement report 20–30% cost savings and 50% faster sourcing cycles. The technology makes this possible. Delivery expertise is what makes it real.
A practice built on both halves of procurement.
Most delivery partners are strong on one side of procurement — either strategic sourcing or operational buying — and let savings leak out the other side. PEXIVA was built to be equally fluent in both, because that is where the compounding value actually lives.
We turn spend data into decisions — integrating ERP, accounts-payable, and P-card data into the Ariba spend-analysis engine, classifying it against UNSPSC and client-specific taxonomies, and surfacing savings and consolidation opportunities that were previously invisible. From there, we design RFx events, weighted scoring models, and award optimisation for complex, multi-variable sourcing decisions — carrying that discipline through supplier onboarding, risk profiling, scorecards, and contract lifecycle management.
Strategic sourcing creates value; disciplined Procure-to-Pay protects it. We configure guided buying and punchout catalogues so compliant purchasing is the easy path, design approval workflows that are lean and risk-calibrated rather than bureaucratic, and automate purchase orders and three-way matching so exceptions become the rare case instead of the routine one.
Invoice processing is where hidden cost quietly accumulates — in cycle time, in exception handling, in missed early-payment discounts. We deploy electronic invoicing across supplier networks, apply AI-powered capture for the paper and PDF invoices that remain, and configure intelligent matching and exception routing so straight-through processing becomes the norm rather than the exception.
Foundations that hold up over time.
Behind all of it sits an integration and data practice: SAP Integration Suite connectivity between Ariba and S/4HANA or ECC, clean supplier and catalogue master data, rigorous testing, and disciplined management of SAP's quarterly release cadence — because most implementation failures trace back to exactly these areas, not to the sourcing or buying configuration itself.
What sets our delivery apart
- Accelerators that shorten time-to-value: category-specific RFx templates, pre-built integration flows for the ten most common ERP configurations, and supplier onboarding kits in 12 languages
- Outcome-based commercial models: fixed-price phases, gain-share arrangements on sourcing savings, and SLA-backed managed services with financial accountability
- Certified expertise across SAP Ariba Sourcing, SAP Ariba Buying and Invoicing, SAP Integration Suite, and CIPS procurement credentials
- A collaboration model built to transfer capability, not create dependency — joint governance, shadow-and-learn delivery, and Centre-of-Excellence design
We measure our delivery against hard numbers.
And we're comfortable being judged against them.
Source: PEXIVA delivery benchmarks and client satisfaction surveys.
Independent by design. No conflicted incentives.
We operate as an independent SAP Ariba delivery partner and system integrator — not as SAP SE or a subsidiary — and we're explicit about that distinction with every client. Our commercial interest is never entangled with our recommendations: no commissions, no kickbacks, no steering suppliers for anything other than merit and fit. It's a simple principle, and it's the one our client relationships are actually built on.
Every engagement can begin small and prove itself.
Before it scales — four ways to start the conversation.
Discovery Workshop
A complimentary half-day session to assess current state and define a roadmap.
Proof of Value
A rapid four-week engagement on one process or category, showing tangible savings before any larger commitment.
Health Check
For existing SAP Ariba customers, a structured review of configuration, adoption, and process quality.
Ongoing Partnership
Managed services that keep improving performance as the business evolves.
SAP Ariba gives procurement leaders the tools. PEXIVA brings the certified expertise, the proven methodology, and the change leadership that turn those tools into a result the business can see — and defend, quarter after quarter.
Reach out to PEXIVA's Procurement Advisory team.
Schedule a Discovery Workshop and see how PEXIVA's SAP Ariba delivery practice applies to your organisation.
Start the ConversationSAP and SAP Ariba are registered trademarks of SAP SE. PEXIVA Technologies is an independent SAP Ariba delivery partner and is not affiliated with, sponsored by, or endorsed by SAP SE unless separately and explicitly stated.