Online Apt Rental Application

I want to create an online apartment management software application. Businesses can pay for this service monthly or yearly based on the number of unit they have. Businesses will be able to customize the look of their site or possibly be able to embed it into their site with an iframe or something. The application should: List vacancies Administrators can upload pictures and list vacant units. Prospects can search and apply for available listings online. Administrators can customize their rental application and then receive applications online. Collect rental application fees electronically Get notified immediately when a new application arrives. Residents will have online access to their accounts, review account balances, make electronic payments, and submit maintenance requests. Residents can download leases and other documents set up by the administrator The administrator can post important notices and announcements electronically Accounting Properties can send and receive payments from multiple bank accounts Automatically update the correct ledgers when payments are received Setup recurring charges for rent, fees and more Maintain tenant contact information Track tenant payments, charges and balances View ledgers for current as well as past tenants and association owners Get notified when leases are about to expire Automatically charge late fees according to your procedures. Maintenance Request Receive and respond to maintenance requests online Get notified instantly when new requests arrive Generate work orders and assign to maintenance staff Keep residents informed with status updates Maintain property repair and maintenance records Generate maintenance reports per property or per unit Expenses Track property expenses in ledger Security Restrict access to specific properties and areas based on user role Ability to Limit the number of units that can be created. Reporting Keep separate books for all properties Generate rent roll reports, delinquency reports and others on demand Give Administrators online access to their data; let them run reports on demand Run key financial reportson demand including the Owner Statement, Income Statement, and Balance Sheet.