This is something I try to live by and teach my kids if I can - "A human being should be able to change a diaper, plan an invasion, butcher a hog, conn a ship, design a building, write a sonnet, balance accounts, build a wall, set a bone, comfort the dying, take orders, give orders, cooperate, act alone, solve equations, analyze a new problem, pitch manure, program a computer, cook a tasty meal, fight efficiently, die gallantly.

What about Debit Cards attached to a checking account?

I changed my major from Accounting to Real Estate back in 2018 when I was attending Glendale Community College.

So if your interest payment is $1000 then the servicer automatically ACH debits your account that plus the servicing fee (assuming you set up automatic payments as @Christian Ehlers suggests).

You’ll need to treat it like a business—handling tenant management, accounting, legal compliance, property maintenance, and more.That said, when done correctly, it’s a powerful tool for building wealth!

We use DealCheck to underwrite deals and QuickBooks Online for everything related to accounting and budgeting.

Take into account your mortgage, a property management company and other expenses and you are lucky if you net $300. 

I'd have to ask my wife who handles the accounting etc about the fee question. 30 to 45min a month for 62 properties Not bad.

She said to get some activity going in my account and we can revisit in a month to reapply.

Wage garnishment , attach any bank accounts , and or vehicles