Creation of an accounting monitoring web application

Job ID: 32059947

Budget: $250 – $500 USD

PLEASE READ :
Please read the description carefully and bid only if you are able to do the job. You must have already developed this kind of project.

Features:
- Be able to import a list of customers (Company name, email contact + phone) via CSV file.
- Be able to assign to each client: 1 manager (Accountant) + 1 or more employees
- For each customer, we must be able to add and consult the stored accounting documents (by period therefore Quarter 1, 2 .... and years),
- For each client, we must be able to assign tasks to employees by period (quarter and years), not having an email notification at first
- On the tasks we must have a notion of priority and deadlines. Overdue tasks must be highlighter in red for example.

In order to facilitate the work and go faster, we can imagine starting from an open-source solution like https://www.kimai.org
There will be no design to integrate.

Here is an example of an application similar to what we want.
https://www.temps2000.net/logiciel-expert-comptable.htm

Can you give us an estimate of this development and give us the timeframe.

Thank you.