National Pen, LLC Deceitful advertising; bills continue to come after paying bill Buffalo New York

THIS APPEARED TO BE A GOOD DEAL, BUT THEN I WAS BILLED AT HIGHER PRICE THAN EXPECTED.  THEY SENT ME AN AUTHORIZATION PAGE THAT I HAD SIGNED, BUT COULD NOT SEND ME THE REST OF THE BROCHURE -- SAID IT WAS NOT IN THEIR DATABASE!  NOW, I HAVE PAID THE BILL, AFTER THEY ADJUSTED IT, AND I AM STILL RECEIVING LETTERS THAT I OWE THEM MONEY.  CRAZY THING IS: THE PRODUCT IS GOOD, BUT IT IS ALL SO DECEITFUL I WOULD NEVER DEAL WITH THEM AGAIN.  I'LL GET THIS MERCHANDISE (PERSONALIZED PENS) SOMEWHERE ELSE.