Why not invoice the property fee?

There may be two reasons why the property is not invoiced:

1. Property management companies will only issue receipts instead of invoices in order to avoid taxes. Failure to invoice is an act of tax evasion, because failure to invoice will distort part of income and lead to less tax payment.

2. The property management company has insufficient invoices. Because some property companies don't have enough invoices, they only issue receipts to avoid the trouble caused by invoicing.

I suggest you contact the property management company to find out the specific situation. If it complies with the law, you can report it to the tax authorities.