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Technology expense management (TEM) is how a company tracks, audits, and controls its spend on telecom, mobile, and cloud services. In 2026, TEM is moving from after-the-fact invoice checks to continuous cost control. AI flags billing errors sooner, and IT and finance teams work from one shared view of spend.
Updated: November 2, 2026
What is technology expense management in 2026?
Technology expense management began as a way to audit telecom bills. Today it also covers mobile, cloud, and software spend. As a result, it now sits between IT and finance.
Budgets are rising, but so is the pressure on them. Gartner forecasts worldwide IT spending of $6.37 trillion in 2026, up 14.2% from 2025 (Gartner, July 27, 2026).
Within that total, Gartner also puts communications services at $1.354 trillion (Gartner, July 27, 2026).
However, bigger budgets do not mean easier budgets. Gartner analyst John-David Lovelock names these pressures on technology budgets (Gartner, July 27, 2026):
- Inflation
- Supply shortages
- Rising hardware and memory costs
- AI funding initiatives
- Shifting priorities
So IT leaders must show where every dollar goes. Technology expense management gives them that proof.
How much can technology expense management save?
Technology expense management savings start with two steps: find billing errors and remove unused services. Mindglobal’s September 2025 benchmark report puts typical year-one savings at 20 to 35% of telecom spend.
The same report also puts invoice error rates at 7 to 12% of telecom spend. However, these are typical ranges, not guarantees. Your results depend on your carrier mix, your contracts, and how well you manage spend today.
The table below shows where the savings usually come from (Mindglobal, September 17, 2025).
| Savings source | Typical range |
|---|---|
| Unused service removal | 5 to 15% |
| Contract renegotiation | 8 to 20% |
| Invoice error recovery | 3 to 8% |
| Mobile plan right-sizing | 5 to 12% |
How did COVID-19 change technology expense management?
The pandemic forced fast change. Companies bought, configured, and shipped laptops, phones, and tablets to remote workers almost overnight. As a result, teams with a TEM provider could see which assets they owned. They also saw how each one was set up.
Remote work also became normal. A BBC Worklife article from October 2020 explains how the pandemic opened the door to hybrid work.
A McKinsey Global Survey from 2020 found that executives see technology as a strategic tool. It is more than a way to cut cost.
Hybrid work also spreads usage across the day. A technology expense management platform watches the peaks and valleys in usage. It then adjusts plans to fit, so you do not overspend.
How is AI changing technology expense management?
In technology expense management, AI now handles the repetitive work. For example, it reads invoices, flags odd charges, and routes approvals. IT and finance teams then spend their time on decisions.
AOTMP’s industry guide says buyers now ask how vendors govern AI and measure results (AOTMP guide, publication date not stated). Buyers expect three things from AI-enabled vendors:
- Clear reasons for every flagged charge
- Human approval before any payment or plan change
- Results tied to measures such as error rates and cycle time
What should IT leaders look for in a TEM provider?
First, match the provider to your spend. Then check that it can do the following:
- Cover telecom, mobile, and cloud spend in one place
- Check invoices automatically and track disputes
- Explain why AI flagged a charge
- Fit your ITSM platform, such as ServiceNow
- Report savings in terms IT and finance both trust
How does Brightfin help with technology expense management?
Brightfin runs telecom expense management natively inside ServiceNow. That means IT, finance, and procurement work in one system instead of several spreadsheets.
Brightfin also states that implementation can take as little as 60 to 90 days.
To go deeper, read what TEM is and how you can benefit. You can also see how IT financial management connects TEM to your wider budget. Finally, our guide to telecom invoice management covers the billing side.
Technology expense management FAQ
What is technology expense management?
Technology expense management is the practice of tracking, auditing, and controlling technology spend. It covers telecom, mobile, and cloud services. The goal is lower cost and clearer budgets.
How much can TEM save?
Mindglobal’s September 2025 report puts typical year-one savings at 20 to 35% of telecom spend. Your results will vary with your contracts and current practices.
What spend does TEM cover?
Gartner’s TEM market definition includes four areas (Gartner Peer Insights, publication date not stated): fixed and mobile voice and data, cloud licenses, UCaaS licenses, and IoT connectivity.
How long does TEM take to set up?
Brightfin states that implementation can take as little as 60 to 90 days. However, timing depends on the size of your estate.
Does AI replace TEM teams?
No. AOTMP’s guide says buyers want AI to recommend while people approve final decisions (AOTMP guide, publication date not stated).