The actual rules are quite complex but you get the basic idea.So keep all your receipts and invoices from 2016, but they won't apply until 2017 taxes.

If you didn't send the deposit invoice statement on time, return the deposit. 

Hello,My renter just sent me an invoice for a reverse osmosis water system and installation fee.  

Or do they pay the full amount when the invoices are due?

He said that when they spoke she asked him to rewrite the invoice to reword it in such a way that it would essentially state that there wasn't anything wrong with the sewer line. 

In running a business there are things as, or more, beneficial than 2% cash-back on purchase.The HD Commercial Account, like commercial accounts at other suppliers, provides the benefits of itemized invoicing organized by job and/or card holder (employee) and is make entry into the accounting system easier.The HD Consumer Card offers 0% financing for a minimum of 12 months and, frequently with promotions, 18 or 24 months.  

You would then deposit this advance into escrow and the contractor would have to provide some sort of proof on where these funds would go/went (they could purchase materials equal to said amount and present the invoice as proof).

If they charge, keep the invoice and take it from security deposit.

Vendors offer take a few weeks to submit invoices and utility companies are billing for last months usage.

Say you remodeled a rental condo and have all the invoices for the rehab.