no personal experience with them but I do know that Bon Scott uses it and he has raved about the service.
Recurring Billing
Backblaze will automatically re-bill your credit card each month, year, or every two years depending on the plan for which you signed up. For 1-year and 2-year plans, we will attempt to send an email ahead of time to remind you that your renewal is coming up. However, we cannot be responsible for emails that have not been received.
Canceling Service
To cancel your subscription, simply sign-in to your Account and click Cancel Subscription. Support representatives cannot cancel a subscription on your behalf.
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www.backblaze.com/paymen ··· nds.html