QuickBooks Online Setup Verification

I need an experienced QuickBooks Online expert to review my Chart of Accounts. I'm particularly concerned about the factoring process. The ideal freelancer for this project should have a strong background in accounting and finance, and extensive experience with QuickBooks Online. They should be able to identify any potential issues with the account hierarchy, categorization of expenses or accuracy of account balances. Please provide a thorough analysis of my current setup and recommendations for any necessary adjustments.