Taxer: VAT Calculation Extension OpenСart 3

  • Taxer VAT in checkout OpenCart
  • Last Update:
    Module version:
    Module format:
    5.x - 7.x
    ionCube Loader:
    for a domain
  • Taxer VAT in checkout OpenCart - Screenshot 1
  • Taxer VAT in checkout OpenCart - Screenshot 2
  • Taxer VAT in checkout OpenCart - Screenshot 3
  • Taxer VAT in checkout OpenCart - Screenshot 4
  • Taxer VAT in checkout OpenCart - Screenshot 5

Module for calculating VAT in the cart and invoice on OpenCart 3. Calculates tax according to the settings specified in the module, regardless of the standard taxes of the OpenCart system. It can either calculate VAT for the order amount and add it to this amount, or extract VAT from the amount in which it is already included, without adding VAT to the order amount again. The application of the tax only to certain groups of buyers and in certain countries (regions).

Features of the VAT Calculation module for Opencart:

  • own heading to the VAT amount in the cart;
  • tax rate;
  • selection of the base amount on the basis of which the VAT will be calculated: "Total" (the total cost of the order, including all additional amounts, such as shipping costs) or "Sub-Total" (only the cost of products or the cost of products and some additional amounts, depending on the value in the "Sort order" field);
  • two options for calculating tax: "Calculate VAT" and "Extract VAT". Select "Calculate VAT" if you need to calculate and add tax to the total order amount. If you select "Extract VAT" - tax will be allocated from the amount in which it is already included, in this case, the tax will not be added to the total amount of the order.
  • the ability to display tax only for certain groups of customers / buyers;
  • the ability to show taxes only for a specific geographic area (countries or regions);
  • the ability to display the amount of tax in the product card;

Module installation instructions:

  1. Upload the module in the admin panel in the "Extensions" : "Install". 
  2. Go to the "Modifications" section and update the cache. 
  3. Go to the "Dashboard" section and update the template cache. 
  4. Go to the "Extensions" : "Extensions" : "Order Totals" and enable the "Tax Calculation" module. 
  5. Edit module. Enable the status of the module and adjust all its options to your needs and save the settings. 
  6. Check the operation of the module. In the order form, if the conditions specified in the module are met, the VAT amount should appear.
  7. Bingo!
v1.1 (06.05.2021) - Updated licensing system
v1.0 (06.04.2021) - Module published
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Andželo 29/04/2022

Great service and quick to respond unlike some other developers on here from who I have bought extensions. Thanks again!

Hansdev 25/08/2021

Thanks for taxer)) good module


Thanks for your feedback!

kasson 19/07/2021

Цей модуль може вирахувати налог 20% із сумми товарів в корзині і вивести сумму в отдельній строці?


Так, звісно може. Перегляньте скріншоти, там є приклади такої реалізації. Якщо будуть виникати додаткові запитання - звертайтеся.

  • $20.00

Domain for which the module will be purchased
Payment icons
  • The license key is provided automatically
  • Lifetime license
  • Activation without external requests
  •  Free license key for test domain
  • Only admin controller is encrypted
  • Extensions can be modified
  • Periodic module updates
  • Professional help from author
  • Free technical support - 1 year


  • OpenCart:,,,,,,,,,,,,,,

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