List of not converted features from QuickBooks Desktop (QBDT) to QuickBooks (QBO)

List of not converted features
Chart of Accounts
Attachments
Audit Trail
Bills and Bill payments
Budget
Closing date
Credit card charges
Custom fields on lists
Customer and Jobs
Discount
Documents
Estimates
Finance charges
Group items
Inactive elements on lists
Inventory
Invoice
Journal entry
Layout customization (sales from templates)
Memorized reports
Multicurrency
Online banking
Online bill payment
Other names
Password
Payroll: How does it convert from Quickbooks Desktop
Payroll items
Pending sales
Price levels
Printing mailing labels
Progress invoicing
Purchase orders
QuickBooks Payments
Receive items
Reconcile
Recurring transactions
Reimbursable expenses
Reminders
Reports
Report customization
Sales rep (converts as a custom field)
Sales tax and Value Added Tax (VAT)
Ship via
Shortcut list
Tax support
Terms
Type: customer, vendor, job
To Do list
Users and Permissions
Vendor
Write letters

Source: https://quickbooks.intuit.com/learn-support/en-us/convert-data-files/what-data-doesn-t-convert-from-quickbooks-desktop-to-quickbooks/00/186758