It's advisable to invoice promptly.

Make sure your vendor gives you an invoice detailing what caused the blockage.

She broke the glass stovetop & I'm certain she hasn't gotten it fixed ( I gave her the option of me doing it & invoicing her or she could fix it) since I haven't heard anything about it.

Then a week goes by the PM send me an invoice from the tenant (labor + costs). 

Enter a maintenance request, assign a vendor, attach a fake invoice.

Aloha,Assuming you have your ducks all in a row, with signed move in condition form that details "new paint" on walls and ceilings; photos of same; copy of signed Rental Agreement with the prohibition in it; photos of move out condition, showing disgusting yellow nicotine stains running down the walls, and "clean" areas where pictures had been hanging; and your actual invoices for having the cleaning and painting done by appropriate, legitimate, professionals, then YES, charge them.

Enter a maintenance request, assign a vendor, attach a fake invoice.

Enter a maintenance request, assign a vendor, attach a fake invoice.

I'm currently looking at new construction in one area but dang it's pricey.  

Dang, I wish my parents introduced me to books like that.