I would spend money to enhance and update to current standards the search functionality and person to person tagging so it's easier to find stuff.

Proof of funds would be a bank statement or some other document indicating the liquidity you have.

Wage garnishment , attach any bank accounts , and or vehicles 

Personally I question whether the "extras" on policies like Proper's are worth the extra price. 

. § 1344 – Bank Fraud18 U.S.C.

They’re requesting what feels like an unreasonable amount of information, and the demands keep escalating.So far, they’ve asked for:A video tour of my home officeCredit checks on me and my partnerCopies of the deeds for every property we ownA copy of my partner’s home lease and utility billsBusiness phone billsA signed letter from the bank verifying our accountsBank statementsHonestly, it feels more like qualifying for a loan than trying to become a customer.

Personally, If I could pull out a HELOC, I would use it to fix and flip which will typically make sense as you shouldnt be keeping the money out for that long and you can recycle it or pay it back and build off the capital that you got from. the flip.

I tried to create rapport with the owner over the phone but waited to present my real agenda only in person.   

I’m not a former IRS person.

Just be mindful that you can't 1031 a personal residence but it might be eligible for capital gain exclusion from section 121.