She had no connection to the property and no personal stake in the transaction.

If you sell the property, a lot of the $107K cost will be eaten up in transaction cost.

And if it were set up where everything went through a title company so the buyer pays the title company, they manage the buyer's loan (from me), and the title company ensures my mortgage is paid without my direct involvement... what parts of the transaction would feel risky or not worth the headache to you? 

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 

I think you will definitely want to talk to your lawyer because there may be items linked to this transaction you are not considering. 

Who do you think takes the gravy in these transactions? 

I remember spending entire weekends crunching numbers, gathering receipts from random shoeboxes and backtracking through countless transactions in my bank account.

Congratulations on your impressive success since 2021—that's quite an achievement to have closed over 100 transactions in such a short time.

I expect there will be many more issues with these transactions moving forward. 

Most real estate agents actually do not have the need to go into an office to close transactions and meet clients at either a natural location or at the properties they are showing or listing.