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Calc Master

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New

The CalcMaster module for Dolibarr is a professional, elegant, and fully customizable calculator designed to streamline all your calculation needs within the ERP. Whether you are managing discounts, taxes, product volumes, or daily operations, CalcMaster ensures fast, precise, and intuitive calculations while saving time and improving efficiency.

19.00 € Excl. tax

  • Author Hayat Qadech
  • Module version 1.0
  • Release date 01/26/2026
  • Access to download and updates 1 year
  • Compatibility Dolibarr V6 - V23
  • Last update 01/30/2026 10:16 AM

More info...

DoliMarketPlace

The CalcMaster module for Dolibarr is a professional, elegant, and fully customizable calculator designed to streamline all your calculation needs within the ERP. Whether you are managing discounts, taxes, product volumes, or daily operations, CalcMaster ensures fast, precise, and intuitive calculations while saving time and improving efficiency.

Thanks to an integrated interface in Dolibarr, CalcMaster allows you to use multiple calculators simultaneously, customize themes, and keep a history of all your calculations, making it an essential tool for administrators, accountants, and business users who rely on accurate calculations daily.

 

Key Features

  • Four Calculation Modes
    Access four types of calculators: Standard (daily calculations), Percentage (discounts and differences), Volume (product quantities), and VAT (tax calculations). Choose the right mode for every task.
     
  • Customizable Keyboard Shortcuts
    Assign shortcuts for each calculator type for instant access to frequently used functions.
     
  • Multi-Calculator Support
    Use multiple calculators on the same screen to compare results and manage tasks more efficiently.
     
  • Customizable Themes
    Select from 10 professional themes with multiple colors to perfectly match your Dolibarr interface.
     
  • Instant Calculations
    Results are calculated instantly as you type, reducing waiting time and increasing productivity.
     
  • Calculation History
    Keep a full history of calculations, even after closing the calculator, so you can easily review or reuse past results.
     
  • Result Saving
    Save calculation results and formulas in your browser session for later reference.
     

 

Use Cases

✔ Daily calculations for accounting, sales, and operations
✔ Quick discount and tax computations for invoices or proposals
✔ Product volume and quantity evaluations
✔ Comparing multiple calculation scenarios simultaneously
✔ Saving and reusing calculation results for reporting or planning

 

Security and Control

  • Access restricted to authorized users only
     
  • Full compliance with Dolibarr roles and permissions
     
  • Secure calculation history without altering ERP data
     
  • No modification of financial or transactional records
     

 

With CalcMaster, optimize your calculation experience in Dolibarr, improve efficiency, and save time in daily operations. Whether for discounts, taxes, product volumes, or multi-task calculations, CalcMaster is the essential professional tool for accurate and fast calculations.

Discover the full online demo

  Online Demo  

 

Login: demo / demo

Installation

  • Download the module archive (.zip) from DoliStore.com
  • Go to "Home > Setup > Modules > Deploy an external module" and submit the zip
  • The module or theme is then available and can be activated

Boost your Dolibarr

Discover our professional modules to simplify management, automate tasks, and gain efficiency.

  View our modules  

Why choose our modules

  • Compatible with recent Dolibarr versions
  • Module languages: DoliMarketPlace
  • Free support and bug fixes included
  • Free access to module updates for one year

Support & Assistance

If you encounter a problem, please provide the following information:

  • Module and Dolibarr version
  • Steps to reproduce the issue (screenshots or video if possible)



If you think this module is a fork of another one (published after the first one) or violates some terms or conditions of use (for users or vendors), you can make a report at dolistore@dolibarr.org