The Tail Spend Control Imperative for Global Telcos
A Vodafone Procure & Connect and Nomia vision paper
Risk doesn't necessarily grow with the size of an invoice.
When you think about it, the tail end of a telecom operator's business is actually where most of the action happens. It's where the majority of their suppliers are, where most transactions take place, and where a growing number of regulatory issues are popping up.
A new vision paper from Vodafone Procure & Connect and Nomia explores why the tail has become a critical area for companies to get a handle on, and what a connected approach might look like in real life.
*This guide is written specifically for leaders in the telecommunications industry, including those in procurement, finance, risk, and compliance roles.
What’s inside the paper
What you’ll learn
This report is based on Vodafone's real-world global tail spend program and Nomia's work with major companies. It looks at:
Why the telecom procurement challenge has changed. Scale of counterparties, dispersed local decision-making and regulatory intensity, and why traditional models struggle with all three.
The 80/20 challenge. Why transaction volume, not spend value, is the figure that matters, and why financial value is a misleading proxy for risk.
The governance and control blind spot. What operators are now expected to know and evidence under DORA, NIS2, CSRD, CSDDD, Scope 3 targets, modern slavery regimes and sanctions.
Where the competitive advantage sits. The commercial, operational and strategic value of a well-managed tail, including access to specialist and local suppliers.
The AI plus Human Intelligence model. What artificial intelligence contributes, what human judgement contributes, and why neither works alone.
An action framework. Practical priorities for procurement, finance and risk leaders, from defining the tail to building the integration roadmap.
Plus an insight on Vodafone’s journey to a managed, orchestrated model.
The solution: orchestrate the tail, don’t absorb it
Neither ignore the tail nor bring it inside. Orchestrate it.
Imagine a new way of working with suppliers - instead of controlling them directly - you're guiding a whole ecosystem. Your procurement team still makes the big decisions and builds the important relationships. But around them, there's a network of operational and technical support that follows your rules and guidelines.
This support system works within your framework, providing structured data that flows back into your systems, helping you make better decisions. It's like having a team of experts working together, each playing their part to make the whole process smoother and more efficient.
The Vodafone partnership
A live proof point at global scale
If your company is thinking of doing something similar, there are some useful tips to learn from a project that's already been done on a large scale, and you can find them in the report.
"Managing tail spend can be a real challenge - it's complicated and hard to keep track of. But with Nomia, we can be sure we're doing it right, with the right amount of control and attention to rules and regulations. It's all about being more careful and thorough in areas of procurement that are often overlooked but really matter." Ninian Wilson, CEO of Vodafone Procure & Connect.
Better tail management “enables Vodafone to drive innovation by tapping into specialist suppliers, uncovering new insights and making faster, smarter decisions.” Nick Petheram, Founder, Chairman, and Chief Executive Officer of Nomia.
Who this paper is for?
If any of the things mentioned here sound like something you've experienced, then this is the right place for you.
Procurement heads and leaders
Who want their teams to focus on important tasks, not get bogged down in routine paperwork and minor details at the end of a project.
Financial leaders
Who want to save money without having to redo important contracts need a reliable system to keep track of spending that's currently all over the place in random ledger lines.
Risk, compliance and audit leaders
Who are being asked to evidence screening, security posture, emissions data and labour standards across the entire supplier base, not just the part procurement already knows.
Business leaders
Who want a quicker way to find local and specialised suppliers, all while following the company's rules and guidelines.
Talk to Nomia
Ready to see it working?
Request a demo. See the platform working on real tail spend scenarios: intelligent intake, supplier matching, embedded compliance controls and end-to-end lifecycle data.
Tail spend readiness discussion
A short, no-obligation conversation to get a practical view of where your tail spend risk and opportunity is likely to sit, based on the action framework in the paper.
Meet us at DPW Amsterdam
Nomia is heading to DPW Amsterdam with the Vodafone Procure & Connect team from September 29 to October 1, 2026, at RAI Amsterdam.
You'll get to hear firsthand about what it really takes to transform your tail spend on a global scale, including the surprises they encountered along the way. Find out what proved to be more challenging than they initially thought and learn from their experiences. This is a great opportunity to gain insights into the realities of tail spend transformation and how to overcome the obstacles that come with it.