Time and Expenses System - Web Application

We are looking for a time and expense solution to allow us to track users time and expenses against projects: - Written in C# ASP.NET using an MS SQL database, hosted in Azure - Desktop and mobile friendly - Deployment documentation - User system, login using Office365 account (OAuth2) - Support to install the completed application in our infrastructure will also be required. Project page: • User can create a project, a project has a title, customer name, email, phone, PO number, number of days • Projects listed in orderable table displaying title, time consumed, status (statuses: not started, starting DDMMYYY (if time for the project is in a calendar but the project hasn't started), in progress, completed DDMMYYY - status is based on calendar bookings against the project) • User can view existing projects to see a horizontal calendar of when the project is booked in and who with (Gantt calendar, dates on x axis, assigned users on y axis), how many days are booked, how many days are completed and how many days are unassigned Calendar page: • User presented with a calendar of the current month and can scroll forwards/backwards through months, calendar displays what events occurred (or will occur) • User can click on calendar and assign an existing project (or create a new project in-place) to run for X days (event is added to calendar on working days, skipping weekends and holidays) • Calendar days have background colours - white = no event, grey = weekend or bank holiday (bank holidays stored in a table in the db), orange = event in the future or unconfirmed, green = event occurred and may be invoiced • User can click on any event today or in the past and "confirm" the event occurred, which changes the event colour to green Expenses page: • User can create an expense claim. An expense claim consists of: project (optional), ability to upload images (jpg, png, gif, pdf) of receipts (one or several), ability to add an unlimited number of expenses to the claim each with a date, an amount, a category (e.g. travel, accommodation, subsistence etc.) and whether the expense is billable Admin users: • Standard users may only view their own assigned time, admin users may view everyone's assigned time • May specify date range and download a zipped file with a word or pdf report displaying what projects and expenses have been performed in the timeframe • May specify date range and download a zip of all expenses within that range containing a folder for each user, containing a folder for each expense claim, containing all attachments and a pdf or word file of the claim • May manage other users - i.e. list emails allowed to login, manage which of those are admins