Few days ago, I subscribed on QB, but after importing my data, there were lots of errors. I had to cancel the subscription & subscribed again, but I've been charged 2x

Hello there, rob-jr-ade.

I'll be glad to assist you with any concerns you may have.

The most possible reason why you've been charged twice is that the first charge for the first account was processed before the cancellation. I suggest contacting our Customer Support Team so they can check the history of your accounts. That way, they can see what really the reason for these two charges.

Please click this link about cancel your QuickBooks Online subscription. In that article, you'll see the phone number you may call for this issue.

You can also check this article on how to understand your subscription rates and charges.

You're welcome to post again if you have more clarifications. Have a great day!