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QuickBooks Data Conversion Services

QuickBooks Data Split

Multi-Company Data Split

Need your QuickBooks Enterprise file, QBO or IES Account data split into multiple new Company files, we have a solution for you. CSC provides full Transaction History and List Data “split” services using any filter criteria required. We’ll then build out all your new QuickBooks Company files from your original source split data.

QuickBooks data splitting services can divide a large, complex QuickBooks files, QBO or IES Accounts into multiple smaller entities based on specific criteria, as QuickBooks lacks a built-in feature for separating an existing company file or online Account into multiple new ones.

This process ensures a full transfer of transaction history and list data, allowing your organization to use customizable filters such as Account segment, date range, class, location, department or business entity to define how data is split before building the new QuickBooks entities.

QuickBooks Data Merge

Multi-Company Data Merge

Our AI-powered QuickBooks Data Merge Services seamlessly combine any group of QuickBooks source data into a single, comprehensive new company file.

We use Classes as a dimension to tag and segment each entity’s transaction history, providing you with a unified and organized financial view. Our sophisticated merging technology can handle any combination of QuickBooks Enterprise Desktop, QuickBooks Online, or Intuit Enterprise Suite (IES) Accounts, consolidating your financial records with unparalleled precision and accuracy. Our QuickBooks Data conversion services have been the industry gold standard for the past twenty-five years.

This process is the ideal solution for businesses managing several different company files or online Accounts, whether due to mergers, acquisitions, or departmental divisions, and seeking a unified reporting system.

Advanced QuickBooks Condense & Data Archiving

QuickBooks Super Condense

Advanced and fully customized QuickBooks Data Condense and Data Archiving services including:

QuickBooks files over 1.5 GB start to degrade, CSC reduces file size by up to 50%
Remove inactive Accounts, Classes, Customers, Jobs, Vendor, Employees and Items
Restructure Chart of Accounts, reclassify Accounts, merge/delete Accounts
Add or redesign QuickBooks Classes, cleanup outdated or unused Classes
Prepare QuickBooks Desktop file for upload to QBO or IES
Custom QuickBooks Condense and Transaction Archiving by any data criteria

CSC provides many QuickBooks data condense and data restructuring services to provide your organization with an improved and more reliable QuickBooks Company file.

QuickBooks Enterprise Desktop Data Conversion Services

QuickBooks Enterprise

CSC provides comprehensive QuickBooks Enterprise Data Conversion Services for small business, non-profit, City and State Government organizations to multi-entity medium sized businesses.

In recent years, Intuit’s product strategy has bifurcated its offerings for larger and more complex businesses. While Intuit Enterprise Suite (IES) is a new, cloud-native ERP for the mid-market, QuickBooks Enterprise Desktop continues to be a premium, subscription-based desktop application. It is the only remaining QuickBooks Desktop product line, designed for businesses that require powerful on-premise customization and control over their data, with optional cloud-hosting for remote access.

For accounting professionals, understanding the unique features of QuickBooks Enterprise Desktop is crucial for advising clients whose needs are met by this platform, rather than by a cloud-based solution.

Custom QuickBooks Training, Installation and Setup provided by the team of certified QuickBooks Enterprise Techs.

Intuit Enterprise Suite (IES) Data Conversion Services

Intuit Enterprise Suite (IES)

The new Intuit Enterprise Suite: Next-generation business management for the mid-market

Intuit Enterprise Suite (IES) represents a significant evolution in the Intuit product lineup, delivering a comprehensive, cloud-based platform for complex, growing mid-market businesses. Built to extend beyond the capabilities of QuickBooks Online Advanced, IES provides robust enterprise-level functionality in a familiar, intuitive interface, eliminating the need for complex and costly ERP systems. This all-in-one suite integrates accounting, payroll, payments, HR, marketing, and AI-powered insights to streamline operations and enhance strategic decision-making across single or multi-entity organizations.

For accounting and finance professionals, IES transforms the advisory role by offering unprecedented visibility and automation. CPAs and consultants can efficiently manage complex client portfolios from a single dashboard, freeing up time from manual processes to focus on strategic insights. CFOs gain a holistic, real-time view of their business, with powerful reporting and forecasting tools that drive profitability and inform future growth.

QuickBooks Online (QBO) Data Conversion Services

QuickBooks Online (QBO)

Based on a significant update in mid-2025, QuickBooks Online (QBO) has rolled out a new platform architecture centered on a redesigned user interface (UI) and enhanced AI capabilities. The goal is to create a unified system with a streamlined workflow for accountants and their clients, improving efficiency and access to actionable data.

For accounting professionals, QuickBooks Online Accountant (QBOA) provides a centralized, cloud-based hub for managing multiple clients and practices from a single login.

Key takeaways for CPA’s, CFO’s, Accountants, and Business Consultants

Cloud-based accessibility
Automation and efficiency
Advanced analytics and insights
Enhanced security and control
Focus on advisory services

CSC provides extensive custom QBO integration services, Advanced Custom Reports design and AI-Powered workflow process automation to meet all your business requirements.

QuickBooks Data Conversion Services

Chart of Accounts Design

Consulting services for a Chart of Accounts (COA) focus on establishing a scalable and logical framework that enhances financial reporting, supports strategic decision-making, and ensures compliance. For CPAs, CFOs, accountants, and business consultants, these services involve designing a new COA, restructuring an existing one to eliminate inefficiencies, merging multiple COAs after an acquisition, or splitting a COA for new legal entities.

Class (Dimension) Design

CSC experts address the needs of CPAs, CFOs, Accountants, and Business Consultants, data services focusing on multi-level class and dimension code design are crucial for providing granular, flexible, and accurate financial reporting and analysis.

Robust data architecture and dimensional modeling can transform raw financial data into a strategic asset that enhances decision-making and supports growth.

Jobs/Project Design

For accounting and consulting professionals, advising clients on QuickBooks Job Costing and the new Intuit Enterprise Suite (IES) features presents a significant opportunity to drive greater operational efficiency and profitability.

While traditional QuickBooks has offered basic job costing, the enhanced capabilities in IES provide a comprehensive project financial management platform for more complex, growing businesses.

List Data

Data Conversion of your Chart of Accounts, Classes, Customers, Jobs, Vendors, Items, Vendors, Employees, Sales Tax, Price Levels, Payment Terms, Payment Methods, Shipping Methods and Fixed Asset Items can be included for any project.

Transaction History

Full Transaction History can be converted from over 100 different data sources using our proprietary CSC AI-Powered Data Conversion, Data Cleanup and Data Mapping Technology perfected over the past twenty-five years.

Financial Reports

Advanced Customized QuickBooks reports

QuickBooks Online Advanced
QuickBooks Desktop
Intuit Enterprise Suite Advanced Reporting (QBAR)

Inventory

QuickBooks Advanced Inventory is a comprehensive set of inventory management tools designed for businesses with complex, high-volume inventory needs. As an add-on feature for the Platinum and Diamond editions of QuickBooks Desktop Enterprise, it centralizes control and provides powerful features for tracking, costing, and fulfilling orders across multiple locations.

Data Cleansing

CSC uses our AI-Powered Data cleansing technology for all QuickBooks data conversion projects. This technology is a systematic process of identifying and correcting errors, inconsistencies, and inaccuracies in data to improve its quality before migration. The goal is to ensure the converted data is reliable, accurate, and structured correctly for the new QuickBooks Company

Data Corruption Repair

The most common QuickBooks data corruption issues are caused by problems with the company file’s data structure, lists, or transactions.
These issues are often the result of sudden system shutdowns, large file sizes, network issues, or outdated software.
When the built-in QuickBooks utilities Verify and Rebuild and QuickBooks File Doctor can’t resolve the issues our CSC Data Corruption Repair Team can completely
recreate a new QuickBooks Company file to fix all data errors.