Waivo is an example of such company.

That isn't written somewhere specifically that way, but your lender will ask why you would move your primary from (for example) a 2,000 SF SFR to a 750 SF unit in a four plex? 

For example, to get up-to-date property tax data you would need to scrape every county's tax data website (thousands of different websites, data formats, issues, etc...) then aggregate and clean the data.

Example - borrower uses loan to purchase a home in a B or C grade neighborhood for 380k, spends 50k rehabbing primary home, uses 200k to put an ADU in the back, appraisal comes back at 925k. 

My electrician sent me an example.3.

Buildim has a general ledger so you can record credit card transactions the same as in any other bookkeeping software 1- add to chart of accounts a current liability called for example capital one credit card2- when you want to record a credit card transaction go to general ledger create a journal entry, for example if you swiped your card for a maintenance expense in the amount of 1,000  youshould debit maintenance 1,000 and credit your liability account called capital one credit card for 1,000so your liability account balnce is always the same amount as your credit card balance 3- if you pay intrest on your credit card add to charts of accounts an expense account called capital one intrest fees and when you got charged intrest create a journal entry debiting capital one intrest expense account and crediting your liability account 4- to record a payment to your credit card you can record a check from your bank account payable to capital one you should add them as a vendor or you can do a journal entry It simple for anyone with a little bookeeping knowledge and btw thats how its also done in quickbooks or anywhere else And thats the correct way doing it although there are a few other workaround ways for exemple creating a contra asset or as paying a vendor So i dont know why you blame buildium it would be the same with any other software 

For example, if the job takes 20 hours at $25/hour, you’re looking at around $800 total.Expect quotes to be significantly higher, but use your formula to negotiate.

For example, I have a main account that is for my holding company, sub-accounts for each property, and sub-sub accounts for security deposits and things like CapEx for each property.

I imagine you could be logged in one account on Chrome and the other on Edge or Safari, for example.

You can hear real-world examples of how others have built their investment portfolio and (hopefully) learn to avoid their mistakes.4.