Development of custom calculators


Here, we’d like to share a custom project that we created for a major banking organization in Spain. Our client asked us to program and develop a custom calculator with functions that interacted with each other via an algorithm.

HTML and PHP custom calculators

calculator design

Using the sketches provided by the client in the form of PSD images, we built the functions they needed, each one interacting directly with the next, modifying their values as you progressed through the form.

Web development company

The idea presented consisted of two parts. First, the basic details were filled in and the user’s information was collected.


Once the user had entered the necessary information, they would click on “Calculate cost reduction”, and this would send them to a second form that would gather the data from the first, creating a custom request depending on the type of user.

software financial calculator

To finish, the calculator’s customized programming would search a database and choose the companies that could benefit that user.

Custom calculator programming with PHP

If you need any type of custom programming or development of special functions for your website, please feel free to contact our programmers through our contact form.

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