I see that you'd like to know how to include custom fields in a Spreadsheet Sync, Jeff.
I'll gladly share with you insights about this matter.
This is a valuable consideration, and I'm here to discuss how we can address this to enhance our service. While it's currently unavailable in QuickBooks Online, we're actively looking into ways to implement such a feature in the future.
To ensure it receives attention from our product engineers, I suggest using the feedback option, enabling us to enhance the program's features accordingly.
Here's how:
Navigate to the Gear icon at the top.
Click Feedback.
Enter your comments or product suggestions.
Then select Next to submit feedback.
In the meantime, you can consider visiting our Apps store and looking for a third-party app that can be integrated to incorporate custom fields into a Spreadsheet Sync. Otherwise, navigate to the Apps menu in your QBO account and browse for an app from there.
Additionally, I will provide you with the following articles to guide you in exploring the tab and panel functions of Spreadsheet Sync:
If you have any further thoughts or insights in the future, please don't hesitate to reach out. We're here to listen and collaborate with you to enhance your experience with us.