נינג'ה פיננסית, developed by Really Good, is a free Chrome add-on that provides a simple upgrade to your salary calculator. With this add-on, you can easily calculate how much money you truly make in a month, taking into account deductions and taxes.

The interface of salary calculations can often be confusing, but with נינג'ה פיננסית, you can see four important numbers: how much you earned, how much tax you paid, and how much is left for you after deductions. This information can be both interesting and useful, as it helps you understand how much tax you really pay and enables you to make better financial decisions, especially if you are a freelancer.

Please note that נינג'ה פיננסית is currently in beta and only supports pension and training funds calculations for employees in Israel. You can access the beta version of the calculator on the Malam website. If you are interested in exploring the code or reporting any bugs, you can find the source code on the Really Good GitHub repository.

It's important to note that נינג'ה פיננסית should be used for experimental purposes only and should not be taken seriously. It is not responsible for any financial decisions made based on its calculations. Additionally, the add-on does not collect or store any sensitive personal information.