Confusing notice

I got my notice from treasurer/tax collector and the notice says I can make payments before the 31st of July 2014. I sent part of the payment. Now I get a letter from the clerk, Wendy Williams, saying they want full payment.

But my tax notice says I can make installments. The money order is dated 7-17-2014. I put paid to the order of Thomas O’Conner/treasurer, tax collector.

How many other people did they do this to? I work very very hard. I don’t make much.

Louann Dolley