Nucleus Service

The Vertical ERP Platform
Built for Service Operations

Service Excellence Starts
with One Connected System

Run jobs, contracts, billing, stock, and field teams from a single, intelligent platform — instead of a patchwork of disconnected tools.

The Real Problem: Too Many Systems

Field service companies often outgrow spreadsheets — but swapping them for a patchwork of apps only creates new bottlenecks. The result is the same: manual work, delayed invoicing, and no single source of truth.

One tool for scheduling, another for CRM

A separate invoicing platform

Standalone compliance checklists

Fleet trackers that don’t sync with service calls

Instead of clarity, you get data silos, duplicate work, and constant admin firefighting. Growth doesn’t create complexity. Disconnected systems do.

Nucleus is different. It’s one connected platform that unifies jobs, teams, customers, assets, and finance into a single source of truth.

Understanding the Nucleus Service Platform

CO3 Technologies’ Nucleus Service is a comprehensive cloud-based Vertical ERP (SaaS) platform built specifically for managed equipment, managed print, and service-driven businesses.

It manages the entire operational lifecycle:

Sales and onboarding

Installations and service delivery

SLA-driven service management

Recurring contract billing

Asset and equipment lifecycle tracking

Unlike traditional ERP systems that introduce complexity, Nucleus Service is designed to reflect how service businesses actually operate — connecting every function into one operational backbone.

This positions Nucleus Service as a practical alternative to traditional enterprise ERP, delivering structure and control without unnecessary complexity.

One Platform. Built for How Service Businesses Actually Operate

In most organisations, systems evolve separately. CRM, service management, accounting, and inventory operate independently creating gaps between teams and decisions.

Nucleus Service brings these together into one unified platform:

Customer data informs service delivery

Service activity triggers billing automatically

Inventory aligns with job execution

Contracts drive scheduling and SLAs

This is not just software. It is the operational backbone that keeps jobs, customers, and cashflow aligned.

The Nucleus Product Architecture

Core Platform (Required): Nucleus Service

This is the foundation of your operations: managing service delivery, scheduling, contracts, and workflows.

Add-On Modules

Designed to extend the platform capabilities as your business grows:

Nucleus CRM Module

Manage customer relationships, sales pipelines, and customer lifecycle visibility.

Nucleus Accounts Module

Automate invoicing, financial tracking, and reporting with full accounting integration.

Nucleus Stock Module

Track parts, assets, procurement, and availability in real time across locations.

Mobile Workforce Apps

Designed to extend the platform capabilities as your business grows:

Nucleus Service Mobile

Nucleus CRM Mobile

Empower technicians and teams with real-time updates, job tracking, and field visibility.

Extensions and Integrations (selected examples):

CloudQuote (CPQ Extension)

Sage 200 (Accounting Integration)

3manager (Print Management Integration)

Core Capabilities of Nucleus Service

Smart Scheduling and Dispatch

Optimise technician allocation, reduce delays, and ensure efficient service delivery.

Tracking the Customer Journey

Track every interaction across the service lifecycle for a seamless experience.

Flexible, Efficient Contract Billing

Automate billing processes, manage contracts, and maintain consistent cash flow.

Empowering and Managing Technicians

Mobile tools for real-time updates, reporting, and job completion.

Robust Inventory Management

Integrated procurement, stock tracking, and availability visibility.

Integrated Sales and Project Management

End-to-end oversight from quote to completion.

Warranty and Asset Tracking

Track warranties and service history with precision and control.

A Few of the Business Challenges
Solved by Nucleus Service

The Challenges	Nucleus Service Solution
Inefficient Field Service Scheduling	Intelligent scheduling tools for quick and efficient technician dispatch, reducing wait times.
Lack of Visibility into Customer Interactions	Comprehensive tracking of every touchpoint in the customer journey, ensuring a smooth and uninterrupted service experience.
Complex Contract Billing Management	Easy creation of service contracts, implementation of various billing methods, and automated invoice generation and payment tracking.
Managing Field Technicians Effectively	Mobile application for tracking progress, managing stock and requesting parts with detailed technician performance reporting available in the main system.
Inefficient Inventory Management	Complete inventory management system with integrated procurement, automated stock procurement, and back order management, which can be further enhanced via the scanning and forecasting add-in options.
Disconnected Sales and Service Processes	Integrated sales order creation, invoicing, and project management capabilities, providing an end-to-end view of the service journey.
Difficulty Tracking Warranties	Core functionality for managing customer contracts and warranty claims, linked to serial numbers for easy tracking

Why Exceptional Customer
Service Still Drives Growth

In service-driven businesses, customer experience is shaped by operations not just interactions. Delivering exceptional customer service is paramount for business success. Organisations across industries recognise that efficient and effective customer service management is not merely a support function, but a strategic imperative that drives customer loyalty, enhances brand reputation, and ultimately impacts the bottom line. A robust customer service management solution can streamline operations, empower service teams, and provide a holistic view of the customer journey, leading to unmatched service delivery and increased profitability.

The Tangible Benefits
of Choosing Nucleus Service

Efficiency gains through automation

Improved customer satisfaction

Full operational visibility

Faster decision-making

Reduced administrative overhead

Solutions for Every Stage of Growth

For Growing SMEs

Replace 3–5 systems with one connected platform

Onboard in weeks, not months

Scale from 5 to 50 engineers

Unlock faster invoicing and cash flow

For Scaling Mid-Market Providers

Manage complex operations with confidence

Multi-currency, VAT & GDPR-ready

Deep profitability insights

Consolidate systems and reduce vendor friction

Seamless Integration
Across Your Business

Nucleus Service offers flawless integration with other critical business solutions within the CO3 ecosystem, further enhancing operational efficiency and providing a unified view of business activities. Nucleus Service integrates smoothly with:

Nucleus CRM → full customer visibility

Nucleus Accounts → accurate financial reporting

Inventory & procurement systems → aligned operations

This creates a true ERP environment where customer, service, inventory, and financial data operate as one connected system.

What You Get with Nucleus Service

Streamlined and Intelligent Service Centre Management

Effortlessly log and categorise customer service requests, intelligently assign them to the most qualified technicians based on their expertise and availability, meticulously track the inventory of parts and materials utilized for repairs, and automate the generation of accurate and timely invoices for service costs. Efficiently manage the entire lifecycle of service calls, from initiation to successful completion and closure, significantly optimising your service operations and ensuring superior customer satisfaction.

Efficient and Data-Driven Call Centre Management

Centralise the logging and management of all customer service inquiries originating from your call centre. Intelligently route calls and requests to the appropriate technicians or support agents, accurately monitor the consumption of stock and resources during service tasks, automate the invoicing process for all incurred expenses, and smoothly manage the resolution and closure of service calls. Enhance agent productivity, improve first-call resolution rates, and gain valuable insights into customer service trends.

Robust and Flexible Contract Management

Simplify the creation, management, and tracking of new service contracts. Implement flexible billing models, including both fixed fee-based and dynamic meter-based options, to accommodate diverse client needs. Generate comprehensive end-of-contract reports with ease, providing clear visibility into contract terms, renewal dates, and associated revenue streams, ensuring proactive management of your contractual obligations.

Empowered and Connected Field Technician Management

Equip your mobile workforce with a powerful and intuitive mobile application that provides real-time updates on service call assignments, efficient management of on-site inventory (“boot stock”), and seamless functionality for requesting additional parts and materials. Generate insightful performance reports on your field technicians directly from the application, enabling you to optimise field operations, improve response times, and enhance overall service delivery.

Intelligent and Integrated Inventory Management

Implement a comprehensive inventory management system that neatly integrates with procurement functionalities and offers optional support for handheld barcode scanners, significantly enhancing accuracy and efficiency. Automate stock procurement processes based on real-time demand, effectively manage customer and supplier backorders, and streamline all warehouse operations with robust stock take capabilities, ensuring optimal inventory levels and minimising stockouts.

Seamless and Automated Contract Billing Management

Implement sophisticated meter-based billing for service contracts, offering the flexibility to import billing data from virtually any external source. Execute billing runs effortlessly and receive proactive alerts for any contracts that have not yet been billed, ensuring accurate and timely revenue recognition and minimising the risk of missed billing opportunities.

Integrated and Demand-Driven Procurement

Seamlessly integrate your procurement processes with your warehousing operations, with material and part demand intelligently triggered by incoming service calls and scheduled planned maintenance activities. Automate stock replenishment based on predefined minimum and maximum inventory levels and streamline your financial management with efficient cost capitalisation import functionalities.

Agile and Collaborative Project Management

Effortlessly transform successful sales orders into structured and manageable project workflows with real-time progress reporting. Effortlessly blend project management with inventory and procurement processes to ensure efficient allocation and management of resources. Assign tasks directly to your mobile workforce via the application and maintain comprehensive visibility into project work in progress, ensuring timely completion and effective resource utilisation.

Comprehensive and Streamlined Warranty Management

Define and manage product warranties directly within the system, automatically create warranty records upon product receipt, and readily monitor warranty status through the mobile service application used by your field technicians. Efficiently manage supplier warranty claims, minimising administrative overhead, accelerating resolution times, and ensuring customer satisfaction with warranty service.