I have been an American Express customer for many many years and have never missed or been late on a payment. I had a platinum Delta Skymiles card, A platinum business card, platinum personal card and a business Plum card. Never an issue then suddenly i get the old 4506t form . Ok i understand this is good business. But they do this in the middle of the holiday season for my company. Froze all accounts so now they interrupted cash flow. No problem all payments still made easily. They delay and delay the entire ordeal until finally they demand... read full review »