Hi there,
You can look for a converter tool online to convert your company file to a format supported by QuickBooks Online (QBO).
Here is the file format you can use:
- CSV file
- XLS/XLSX file
- Google Sheets
To know more about importing data in QBO, see this article: Common questions about importing data to QuickBooks Online.
To guide you in uploading your list of products to QBO, here's a great resource you can check for guidance: Import products and services into QuickBooks Online.
If you've got any questions when using QuickBooks, let me know by commenting below. I am here to help. Have a nice day.