Plus their expense is a tax write-off. 

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it!

Also, you may consider writing contracts that have a processing fee put in place for client that "OPT" to "NOT" pay online as a motivating tool to sign up for online payment.

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it!

As a business owner it's fun to write off everything but when financing properties that hurts you.

I plan to hand write the letter to keep it personable and local.

Tools like knife etc if have a business use you can write off.

Let's not buy anything in year 2 just to make things easier:Still renting for $1000/mo - your new payment of $188 gives you: $812 x 12: $9,744with depreciation, $3333 and taxes $1733 (because we can only write off our interest payments!)

I am thinking to write a letter to his business/company address, showing the interest and asking for the official books if he wants to proceed.

Fees should be clearly stated in writing, easy to understand, and justifiable.