I am having trouble with printing our invoices. They are showing black and white instead of color. Does anyone know how to change this setting?

I'd be happy to walk you through modifying your settings to have your invoices printed with color.

You can customize your invoice appearance and layout of sales forms to enhance your business communications. It will help you change the font to your preferred sizes and the form's color.

Here's how:

1. Click the Gear icon.
2. Go to Custom form styles.
3. Select the invoice template, then click Edit.
4. Go to the Design tab.
5. Click the Select a different font, then change the font number to a bigger or smaller size.
6. Then, to change the invoice's color, click Splash on some color, then select the desired color. 

For more details, refer to this article: Customize invoices, estimates, and sales receipts in QuickBooks Online.

I'm adding this article you can use in the future: Email or print multiple sales forms in QuickBooks Online.

If there's anything else that you need help in customizing your sales forms, feel free to visit us anytime. I'm just a post away! Stay safe!