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Telecom Expense Management Made Simple

Gain clarity and control of your entire spend lifecycle from procurement to payment through a single easy-to-use platform to drive efficiency and optimization.

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Centralize and Manage Telecom Expenses, Inventory and Assets on a Single Platform

Leverage an easy-to-use telecom expense management solution and enable order management, usage analysis, call accounting, in-depth reporting and ongoing expense management for your telecom environment. Calero-MDSL solutions for telecom expense management span a wide range of applications that address pain points in managing a global enterprise communications estate.

Telecom Solution Sheet →

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Leverage Telecom Expense Management Subject Matter Experts

Invoice Processing & Management with Telecom Reporting

Invoice Processing and Management

Gain efficiencies in managing telecom invoices and leverage telecom expense management software provided by Calero-MDSL to track contracts and receive, validate and pay invoices on your behalf.

Order Inventory vie TEM software

Order and

Calero-MDSL maintains accurate telecom records of assets and services based on requests through our workflow engine or 3rd party IT Service Management integration.

Sourcing & Development nfor Telecom Management Needs

Sourcing and Deployment

Augment your team to gain domain expertise, pricing intelligence, contract negotiation experience and install support with the telecom experts at Calero-MDSL and the help of TrueSense™.

Invoice Audit and Optimization with Telecom Expense Management Services

Invoice Audit and Optimization

Analyze your telecommunications contract rates and compare with detailed usage records to identify and manage cost variances and issues associated with voice, data and mobile usage permissions, automatically notifying you of opportunities for dispute and recovery.

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TrueSense Telecom Software

Stop the Guessing Game with TrueSense™ 

Now you can know true telecommunications global market prices by leveraging what other companies actually pay.  TrueSense™ allows you to search and analyze product and service rates in a powerful, anonymized database to save on telecom costs. Compare prices against industry benchmarks to bring clarity to the complexity of regional and carrier-specific fluctuations.

TrueSense Solution Sheet →TrueSense Video ▷

Award-Winning TEM Software

Track Inventory with Calero-MDSL TEM software

Track Inventory

Gain visibility into inventory ownership, attributes and location across spend categories though a central platform by taking control of your asset management process.

Automate with TEM

Automate Expenses

Validate telecom vendor billing, streamline invoice approvals, allocate costs and pay invoices through a simple and repeatable process with TEM software.

Gain Insight with Telecom Expense Reporting

Gain Insight

Flexible dashboards and telecom reporting outputs that provide visibility and insight into enterprise telecom spending, usage and utilization.

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AI-Empowered Humans

Say hello to Smart Automation, a product and engineering initiative that brings a new state-of-the-art invoice collection, load, and management system to the Calero-MDSL telecom expense management solution. Instead of our engineers creating bots, we have created a software interface for non-technical users —including our service team members and our customers-- to create their own repeatable, automated processes and workflows. No telephone call queues, no engineering backlogs, and no more layers between the people who know it and the people who build it.

Customers will enjoy increased SLA performance with fewer late or missing invoices, visibility into invoice tracking, and more high-fidelity data, allowing for additional audit and optimization insights - delivering you the telecom savings you need.


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CIO 100 Winner 2021 USA


Understanding your network inventory is no longer the
time-consuming process it used to be.

TrueInsight from Calero-MDSL allows you to rapidly create a network map showing your entire Telecom inventory with unparalleled accuracy, including locations circuits, telephone numbers and more.  TrueInsight automatically updates your cloud-based network diagram, delivering industry-leading information and insights, helping you control your telecom network.

TrueInsight Solution Sheet →

Let Us Pay Your Recurring Technology Expenses With Managed Bill Pay

Managed Bill Pay is an invoice handling service for your recurring technology expenses. Through our automated process we can handle the costly process of paying your invoices.

Managed Bill Pay reduces administrative burdens, costs, and time spent through providing you with a single invoice representing all your communications spend. Our process helps you avoid costs associated with misapplied or incorrect invoices, reduce the risks of late fees and reduces the administrative burden for your organization.

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