Hello there, @abraham.
Thank you for reaching out to the Community. Let me share insights about hiding the Product and Services column in your QuickBooks Online invoice.
The option to hide the Products and Services column in the new invoice preference is currently unavailable. However, this feature is accessible in the old experience. We value your feedback on any changes you have noticed. Our product development team will review your suggestion and may consider incorporating it into future updates. You can submit your suggestion here:
You can track the status of your submitted feedback on our QuickBooks Online Feature Requests website.
Moreover, here is an article you can view to help you learn how to personalize and add specific info to your sales forms: Customize invoices, estimates, and sales receipts in QuickBooks Online
Feel free to hit the reply button if you have any further concerns about your invoices or any QuickBooks-related concerns. Have a good one!