1. You can add as many clients as required.
2. The credit limit for each company can be fixed, beyond which no invoices would be raised.
3. The reminder for payment can be set on a weekly, fortnightly or monthly basis.
4. You can sort the details based on whether the payment for invoices has been received / pending.
5. The application is hosted on the cloud, thus there is no cost of hosting and server maintenance on the part of the customer.
6. The application is upgraded from time, which will come free to all the customers
7. There is no maintenance cost of the application.
8. Since the data is on the remote server, the question of data loss due to system crashing down is eliminated.
9. Since again it is on the cloud, it is safe from hacking because of the security features in place.