Most documents are received from applicants, tenants, and landlords though snail mail, even with the implementation of portal where users can upload electronic documents. PHAs are also subject to complex data retention policies required by HUD and state regulations. Collecting, securing, and purging paper documents requires significant effort from agency re- sources; effort, of which, could be re-allocated to other administrative purposes. Few competitors provide fully integrated document scanning, upload, and archive features that make document management effortless.