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Xavier Olivera

Xavier Olivera

Digital Procurement Analyst & Advisor/Editor at Spend Matters

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Influence score
38
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Location
United States
Languages
  • English
Covering topics
  • Business
  • Transportation and Logistics

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Recent Articles

spendmatters.com

Axiom: Vendor Analysis — Marketplace and tail spend platform overview, roadmap, competitors, user...

This Spend Matters Vendor Analysis examines Axiom, a UK-based technology provider that offers an enterprise-grade marketplace and tail-spend platform designed to complement existing ERP or source-to-pay (S2P) environments. Founded in 2020 and launched publicly in 2023, Axiom consolidates catalog, free-text and inventory-based purchasing into a single managed marketplace that automates low-value transactions and brings control to the long tail of spend. While many e-procurement systems cover requisitioning and purchase order workflows, few address persistent pain points, such as catalog fragmentation, free-text requisitions and materials management. Axiom’s approach combines marketplace design, supplier collaboration and managed data governance to enable procurement teams to gain visibility, compliance and operational efficiency without replacing existing systems. Here’s why Axiom matters: To the market— Axiom positions itself as a marketplace and tail-spend enablement layer that complements existing ERP
spendmatters.com

How procurement analytics needs to work – From visibility to orient...

Procurement analytics has reached a level of maturity that would have been difficult to imagine even a few years ago. Dashboards, KPIs, benchmarks
spendmatters.com

What ‘Good’ looks like today, and what it enables next

After examining the individual execution layers of modern procure to pay (P2P), a consistent pattern emerges. ‘Good’ in P2P
spendmatters.com

Amazon Business and the shift to strategic resilience

Over the course of 2025, most visibly through its annual Reshape event and related discussions with product leaders, customers and analysts, a
spendmatters.com

Why AP automation has early wins but falters at scale – New series

Accounts payable (AP) automation has a familiar trajectory. In its first phase, it delivers fast, visible wins. Invoice capture
spendmatters.com

Why AP automation stops creating value at scale

Most AP automation initiatives deliver clear benefits early on. Invoice capture improves, manual data entry is reduced and approval workflows become faster and more visible. Challenges usually begin later, when organizations try to expand automation across more suppliers, regions, currencies and types of spend. At that point, many teams notice the same pattern. Automation continues to operate, but the additional value expected from scale does not materialize. Exceptions grow faster than invoice volume. Manual intervention returns. Control shifts from preventing issues before payment to finding them after payment. Audit and compliance questions increase. This article explains why that happens. It focuses on how invoice automation behaves as complexity increases, and what that behavior reveals about how payment decisions are made.
spendmatters.com

AI in Procure-to-Pay: What this means for practitioners and platfor...

The changes described across this series do not point to a sudden transformation of procure-to-pay (P2P) platforms. They point to a gradual but consequential
spendmatters.com

AI in Procure-to-Pay: Capabilities emerging at the edge of P2P plat...

Despite the structural constraints outlined in the previous article, early capability patterns are beginning to emerge across parts of the procure-to-pay
spendmatters.com

AI in Procure-to-Pay: Structural constraints holding back P2P platf...

When AI add-ons stop changing outcomes in procure to pay (P2P), it is tempting to blame model quality, data volume or implementation maturity. In practice,
spendmatters.com

AI in Procure-to-Pay: Where AI additions stop changing outcomes in P2P

After the initial gains delivered by AI — read What AI has genuinely improved so far in P2P platforms — many procure-to-pay (P2P) platforms
spendmatters.com

Why “whose AI agents are better?” is not the right question to ask

However, the way in which organizations approach these decisions may be fundamentally flawed. Tech selection should always be about finding the software