When you import CSV files that contain bank information into QuickBooks Online (QBO), the file must be formatted correctly or you’ll receive an error when you try to upload it, or the transactions might not come up in the For Review tab.
Make sure your file doesn’t break any of these restrictions […]
Resolution for 'before uploading issue: 'Can someone help me on Quickbooks online>Banking?' available: Yes.
The before uploading 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 before uploading issue yourself by looking for a resolution described in the article. If it is a complex before uploading issue or you are unable to solve the issue, you may contact us by clicking here or by using other before uploading support options.
For more information about resolving issues related to before uploading in Quickbooks/QBO or to get support for the issue 'Can someone help me on Quickbooks online>Banking?', click the link below: