I wouldn't dare rely on it solely on it's own. 

A lot of commercial loan products don't source the funds, you just need to put them into a bank account so they can verify it's in there.

As for financing, I haven't found any source for it.

Hi All,I am hoping to get some help or ideas on which criteria is best to use on List Source for example, to generate a list of addresses that I can market to. 

Try these onlines sources: paypal, cozy, avail. 

Kitchen has had an active leak- source unknown- that has damaged most of the cabinets, master shower and tub are non-functional, AC unit needs to be replaced, garage door needs to be replaced.

An income source?

If you’re using an agent...I assume you are buying an REO and using an agent....they are usually your best source.  

While not shooting the idea down, he raised a number of possible concerns about future financing, such as possibly needing additional collateral or proof of other sources of income to justify repeated loans. 

To successfully perform a flip the house flipping company needs to Spend time & money marketing to distressed sellers to source a deal with a large profit potentialEstimate the ARV of the dealEstimate the repair costs of the dealDetermine if there is enough profit in the deal to make sense for a flipNegotiate a sales price with the owner of the propertyHire the General ContractorManage the renovationEnsure the renovation is completed on time & on budgetMarket & sell the property for the estimated ARV to ensure they hit the estimated profit marginAfter successfully doing all of that why would they then hand over the majority of the profits to you?