You should have an invoice for the make and model of the radiator if you got them in 2023 but maybe they just don't come with the fins.

J Scott, I have not paid the contractor for his last invoice which is $6000 of the $21,000 mentioned.

It is a matter of if you want to hire them full time on salary - if so hire as employees, but in 90% of cases, you can just pay them as a business expense with a contractor invoice

Must know how to service an out of state landlord with good communication, photos, written invoices, etc. 

This includes files such as tenant leases, repair estimates & invoices as well as events such as tenants moving in or out of your property, tenant rent payments & notifications if your account becomes delinquent.

When we call them they say send me the invoice first and we will review it.4) Every time duirng a call expect atleast 1.5 hours of hold time with zero progress with them.

Just started to put in my invoice, receipt , it connects with bank as well.

It's advisable to invoice promptly.

You should work at establishing a relationship with a contractor who can move forward for a day or two without you paying the current invoice.

My trust attorney just sent a retainer invoice for $1500 to get the process started.