A few days ago I ordered nine free stamps and gave stamps.com my credit card for on line postage services.
During the checkout process there was no shopping cart showing what I was purchasing or were there any authorization option for future recurring billing. This is fraudulent, deceptive and intentional by design. My credit card statement states that I have a recurring charge of $15.99. I never consented to a stamps.com monthly charge.
Upon further inspection of the checkout process, I confirmed that there is no express authorization for recurring fees.