We cannot refund you as this is a peer-to-peer forum.  However, you can call the phone number with the associated charge and find out what it is for.  You can also have the credit card people hold it if it is not authorized.

Resolution for 'associated charge issue: 'Why was a fee of $115 charged to my bank account when I was on a free trial? What was the $115 invoice for? The invoice didn’t give us any information.' available: Yes.

The associated charge issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the associated charge issue yourself by looking for a resolution described in the article. If it is a complex associated charge issue or you are unable to solve the issue, you may contact us by clicking here or by using other associated charge support options.

For more information about resolving issues related to associated charge in Quickbooks/QBO or to get support for the issue 'Why was a fee of $115 charged to my bank account when I was on a free trial? What was the $115 invoice for? The invoice didn’t give us any information.', click the link below: