Hi there, @cirrusmarketing.
There isn't a way to add a custom field to identify each line service added inside your invoice in QuickBooks Online (QBO). We appreciate your idea, and it would be great if it's available inside the program. We'd recommend sending a feature suggestion to our Product Development Team so they can evaluate the idea and consider it for future updates. We'll write down the steps to get you going:
- Access your QuickBooks Online company.
- On the top right-corner, click the Gear icon.
- Select Feedback and then enter your comments or product suggestions.
- Once ready, click Next to submit feedback.
In addition, you can check these articles to help you manage customers' payments and monitor every transaction's status inside QBO:
We look forward to having you in the Community space if you have additional questions or need assistance managing invoices inside QuickBooks. Keep safe.
