Build a web app for calculating a wealth tax and tracking payments.

Job ID: 30659962

Budget: $3,000 – $5,000 CAD

A responsive web app, used by Muslims to calculate their zakat (a wealth tax, paid annually) and track payments against each calculation.
The app will allow users to sign in and enter their financial information (income and expenses) for a certain period, and using a basic calculation, will produce an amount the user should pay, save this calculation, track payments against this amount until it is completed.
Users would be able to sign in (using Google, Facebook or other third parties) so that they can save their work and have access to it when they return.
The app would have a minimalist design, preferably white background with crisp, modern, light controls. See Wealthsimple.ca for a reference of the minimalist design aesthetic.