A subscription service
Monthly confirmation that it does.
That's the entire service.
Cancel any time. Though if you cancel, how will you know?
Your card might not work. It was fine last month. But things change. Banks close accounts. Limits get hit. Fraud flags fire without warning.
Most people find out their card doesn't work at the worst possible moment. At the register. On a first date. Trying to renew something important.
We check every month. So you don't have to wonder.
Confirmation that your card works. Once a month, we charge it $0.99. If it goes through: your card works. You'll receive a receipt as proof.
The charge will fail. You won't receive a receipt. You'll never know. This is why you subscribed.
Marginally. But you already knew that.
Yes. Though cancelling raises the question: how will you know your card still works?