Good afternoon, @don-triangle. 

Thanks for joining in on this thread. 

Here's the information you could import into your new QBO: 

• Bank Data
• Customers
• Vendors
• Chart of Accounts
• Products and Services
• Invoices
• Bills 
• Checks
• Class
• Deposits
• Employee
• Estimates
• Expenses
• Journal Entries
• Locations
• Purchases Orders
• Sales Receipts 
• Time Activities

I recommend reviewing these guides below on how to export your data properly and how to import these lists and transactions into your new QuickBooks Online account when it comes time: 

• Common questions about importing data to QuickBooks Online
• Export your QuickBooks Online data

Feel free to come back if you have any further questions. We're always here to help!