Thanks for posting here in QuickBooks Community, @lori_sanchez10.
I'm more than happy to help you customize your invoice by adding a personalized message.
Here's how:
- Click the Gear Icon.
- Select Custom From Styles.
- From the New Style drop-down, choose Invoice.
- Select Content.
- On the right side option, select the third pencil icon.
- In the Message to Customers box, type in the message you want to add on the invoice.
- Click Done to apply the changes.
If you need more information, you can follow the detailed steps in this article: How to customize invoices, estimates, and sales receipts.
I'm here for any other questions you have on invoicing. Have a great rest of your Monday!