MERN project on Expense Management system

1. 3 categories:
   1. Income
   2. Expense
   3. Investment
2. Sub-categories for each category. Some fixed options and user can add more custom option as well.
3. Set monthly or yearly expense and investment goal
4. Track progress according to goal
5. Recurring Transactin: user can add weekly, monthly or custom recurring transaction which will be executed after fixed time period.
6. Add optional notes to transaction

1. Notification system for upcoming recurring transaction, and budget planning report
2. connect with friends or family
3. Collaborative Budget planning