Quill.com Quill Corporation, Quill Denied coupons, Denied orders, Bogus Charges, Requested confidential information Internet

I can state the following without question:
1) When processing an order, the company denied a legitimate coupon.
2) When order placed, the company demanded payment in the form of a money order.
3) The company claimed the money order was required because of the item, but hundreds of people bought it that day.  Of the dozens who've posted their experiences online, not one has been asked for a money order.
4) On a different order (for the same product - I ordered two), I was charged, but they denied having charged me.
5) In trying to prove that I had been charged, I was asked to provide copies of bank statements; they required my account balance and some of the digits in my account number.