Necessary update of your password on PrestaShop Addons


You are currently the holder of an Addons account created from your Paypal account, which allows you to connect to our marketplace.

In order to increase security and simplicity, we are implementing a single authentication system. Therefore, signing in with PayPal won’t be possible on our marketplace, from April 2nd on. Read morearrow_right_alt

To continue to access your personal space on PrestaShop Addons, we simply invite you to reset your password as of now by clicking on the link below.

You will receive a new password allowing you to directly sign in to your Addons account, without using PayPal. Once logged in, you will be able to change this password in your personal space.

Your Addons account will not be affected in any way by this development.


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V1.6.0.V4 - 8.0.2
From V1.6.0.4 to V8.0.2


Dynamic Product Price Calculator allows you to sell products that require dimension fields input by users like wallpapers. Module offer options like hints, sell products based on height, size & boxed products. Updated with formula customization.

What this module does for you

insert_chart Optimize the purchasing funnel
Prestashop Dynamic Pricing calculator takes input measurements from the user and then applies formulas to calculate the price based on length, weight, volume, area, etc. Prestashop Dynamic Pricing Calculator module lets you easily and efficiently sell variable size products. You can sell products on per-unit price instead, rather than selling products at a fixed price you can allow users to enter their own required and then our module will automatically calculate the exact price according to that size. Admin can also offer a special discount based on specific size measurement or can also charge extra for that measurement as well.

Prestashop Dynamic pricing calculator also allows you to create custom variables as input and then you can also create your own custom formulas to calculate the price. For example, if you want to sell central cooling systems you can create variables such that length, width, height, depth and number of hours per day system is used. Then you can create a formula from back end which utilizes these inputs from the user to calculate the final price of the system i.e Cooling = 3.78*((L*W*H*D)+Hours)

The latest update includes an option to apply pricing calculator settings in bulk to multiple products or complete categories. This will save a lot of time if you are selling a number of products based on user input. For example, you can manually create a setting for one Flooring tiles and then apply it to the whole category.

Prestashop Dynamic Pricing Calculator module lets you:

  • Sell products based on length (per meter, cm) i.e wires, pipes etc 
  • Sell products by calculation of area (per sq meter) i.e flooring tiles, carpets etc
  • Sell Products by Weight (per gram, kg) i.e meat, fruits etc.
  • Sell Products by Volume (per cubic meter) such as Garden Mulch
  • Sell Liquids (litter, ml) such as Juices, Milk, Pure Water, Paint etc. 
  • Sell products by creating custom formulas

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Technical sheet

Latest update


Available in

en, de, es, fr, it, nl, pl, ru +2

PrestaShop Compatibility

V1.6.0.4 - V8.0.2

Compatibility MultiShop 

Yes info

Module version

V 2.0.2

Number of downloads





FME Modules

Developer languages



Sizes & Units


  • Option to create custom variables for taking input from the user
  • Powerful formula calculator lets you create custom formulas to calculate your own specific pricing
  • Make input fields mandatory
  • Option to limit the input by a customer with a specific range
  • Offer different discounts based on minimum or maximum input size
  • Option to charge extra money on any input field
  • Option to select different units for input i.e meter and different unit for output i.e meter sqr
  • Set default values for any field
  • New Feature - Box calculation - sell products based on per box pricing
  • New Feature - Option to have predefined input values for user
  • New Feature - Tooltip, hints with input variables
  • New Feature - The Formula is visible properly in the product description
  • New Feature - Listing page shows per-unit price (with enable ,disable option)
  • New Feature - Option for customer to add wastage in percentage
  • New Feature - Option to bulk copy settings of a product to other category or multiple items
  • New Feature - Multiple walls input formula added
  • New Feature - Improved User interface
  • Bugs fixed for PS-1.6, PS-1.7

What's New in Version 2.0.2(03/24/2023)

  • Bugs fixed for PS-8.xx

Support and updates

At the time of purchase, your Business Care subscription for your first year is automatically included, then tacitly renewed at the end of the period.

You can cancel your subscription at any time, before the end of the current period.

Services included in your subscription:

  • Security updates
  • Compatibility updates
  • Developments and upcoming features
  • Unlimited support

Want more details? Check out the most frequently asked questions about Business Care.

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About this developer

Expertise Level


Listed products


Developer since



United States

Support languages


FME Modules
FME Modules is comprised of dedicated PrestaShop Developers and Designers. FME developers strive for creativeness, excellence and result oriented PrestaShop solutions. We consider the practice of developing PrestaShop Themes and Modules as our life’s endeavor and not a business.