Telecom Expense Optimization: Finding the Overspend Hiding in Your Bill

The overspend is real, and it is larger than most leaders assume

Telecom and network services accumulate the way most recurring technology spend does: additions happen easily, removals almost never do. An audit rarely finds one large error. It finds a long tail of small ones — services still being billed after the reason for them ended, rates that drifted away from what the contract says, and capacity sized for a business that has since changed shape. None of it is visible from a monthly total, which is usually the only number anyone looks at.

Where MALA fits: see our technology cost management.

Where the overspend actually hides

Dormant circuits and lines

Closed locations, decommissioned equipment, and departed employees frequently leave active circuits, lines, or device plans still being billed — nobody's job is specifically to notice and cancel them.

Billing errors that never get audited

Carrier billing systems make mistakes: duplicate charges, incorrect rate application, taxes and surcharges applied inconsistently across an account. These rarely get caught because nobody is comparing the bill line by line against the actual contract terms.

Contracted capacity that exceeds actual usage

Bandwidth and service tiers sized for peak assumptions made years ago frequently exceed what current usage actually requires — especially after any consolidation, cloud migration, or shift to remote work changed traffic patterns.

Redundant services covering the same function

Multi-site organizations especially accumulate overlapping services: multiple providers covering the same function at different locations because of historical decisions, acquisitions, or one-off local purchasing. Consolidating to fewer providers reduces both cost and administrative overhead.

Contracts that auto-renewed past their competitive window

Telecom contracts are frequent auto-renewal candidates, and pricing that was competitive at signing is rarely re-benchmarked against current market rates at renewal.

Why this doesn't get caught internally

Telecom billing review requires comparing invoices against contracts and actual usage data line by line — a task that is rarely anyone's full-time responsibility and easy to deprioritize against more visible operational work. It is also the kind of review where an outside party, with no relationship to preserve with the current carrier, is more likely to recommend a genuine consolidation or switch rather than a modest renegotiation.

Starting the review

The quickest first step is a free AI telecom bill review: upload one recent phone, internet or mobile bill and every charge is itemized, compared with current published pricing and run through an 11-point expense audit, then checked by a MALA advisor before you see the results.

For a wider look, MALA includes telecom and connectivity spend as part of a full technology reality assessment, at zero upfront cost — or as a standalone telecom expense audit if that is the only question on the table. Talk to an advisor about what a review of your current telecom contracts would likely find. We will not quote you a percentage before we have seen your inventory.

Related reading: SD-WAN vs SASE: which one you actually need · where mid-market companies overspend on Microsoft 365 and Azure · case study: how an R&D center cut $1M in WAN costs · the hidden cost of tool sprawl · start here: MALA's free tools · network and connectivity advisory · Tech Spend Check

About the author: Eric Anderson is the Founder and President of MALA Technology Advisors. After two decades working with organizations ranging from early-stage startups to Fortune 500 enterprises, he saw the same pattern repeat: significant technology decisions being made without independent, vendor-neutral expertise at the table. He founded MALA to close that gap, and now leads its advisory practice across cybersecurity, cloud, AI infrastructure, and technology procurement.