Adding feature like membership site

WP ERP is great plugin added in wordpress. Currently I am developing a website for alumni website using wordpress and buddypress, where I need below features,
1. List and managing all all payment details in user buddypress profile tab
2. Auto notification on expiring payment duration.
3. Managing all financial details in wp-admin panel
4. Recording all expense, generate report from wp-admin panel
5. Auto Publishing financial report frontend for a defined period.

Since WP ERP already have HRM module, as my understanding Membership Module is only reverse action of the same.

Thanking in advance