Deb,
Per the following article, an HOA/COA/POA may report delinquencies to the credit bureau.
HOWEVER, there are some rules that must be followed or the Association can find themselves in trouble.
see:
Property Owners' Associations from the TX law library (scroll down to credit reports).
I will add what a business owner told me in my last Association:
They added "failure to pay may be reported to credit bureaus" to their billing.
They had zero plans to actually report anything to credit bureaus.
Adding that sentence to the bottom of their invoices had a 50% decrease in their delinquent account.
You may simply want to add a similar statement to your late notices.