Hello, we need to create and integrate a Loan Calculator and payment collector (follow invoices untill customer pays - maybe in future allow customer to pays throught stripe) and have the same capacity into Android App? 

To calcule Loan, it has to first enter total amount, interest rate and time to reimburse and it will calculate amount by month. Than it will be possible to export this calculation to see payment calendar. Next step is once customer agree, create invoice to collect with correct payment agenda.

Please let me know if it is possible with Odoo Entreprise