I used the plan with a free trial.

I signed up with an account called [email removed as per Community Guidelines] I used the plan with a free trial. There was an attempt to pay today to see if the plan had been converted to a paid plan. However, the payment was not made because there was no money in the account. My plan was changed to Basic. I deleted my Dropbox account. And I signed up again with [email removed as per Community Guidelines]. In this case, I wonder if there is a plan I have not paid for