I developed my own software to track the status of the deals, send messages, and pay with Paypal from the user interface.

HI Devan,If you don't want to spend much money:Podio can interface with Oncarrot and its free for now. 

I'm looking for an app that can capture and catagorize receipts, preferably one that has a clean interface and is PC based.

It takes a couple of days for the payment to be in my bank account but I like the interface and whenever I've emailed, they've always been really responsive.

I am a full-time User Experience/Interface Designer.

Used them for more than 10 projects. 1. users can leave reviews and feedback2. easy interface to message and send pictures to contractor to get ball park estimate3. thumbtack provides license numbers if available

This is what I have for my rent collection.4 tenants on automatic payments with cozy.co (pros: slick interface, integrated tenant screening cons: 7-day delay to get money)1 tenant pay using paypal friends/family (pros: faster than cozy, but extra management)3 tenants on automatic payment through Section-8 Housing3 tenants go to BofA branch on the first friday/thursday of the month and make a cash deposit (cash deposits makes it available immediately).

Airbnb and sites like it take advantage of a low barrier to entry that already exists in renting out rooms and makes that barrier even lower, by making it safer and easier.By providing a user-friendly and clean interface along with a more focused directive, these sites pick up where Craigslist and the local Pennysaver left off.

By providing a user-friendly and clean interface along with a more focused directive, these sites pick up where Craigslist and the local Pennysaver left off.  

I'd like to be able to manage multiple boxes through one interface, create single use codes, monitor access, etc.