Do I have to do more than turn on invoice payment options for credit cards in order to make a Review and Pay link show in my invoice delivery emails?

Hello there, John. 

I completely understand how frustrating it is to have the Review and Pay link disappear from your invoices. I can see you've put in a lot of effort trying to get this feature working again. Let's work together to resolve this.

It looks like the issue is caused by the Online Delivery option being set to HTML or Plain Text. To get the Review and Pay option to appear in the sales forms, you'll need to switch to Online invoice instead.

I'd be glad to walk you through the steps to update your settings and ensure the functionality shows up in your sales forms moving forward. Here's what we need to do:

1. Open your company, head to the Gear icon in the upper right, and choose Account and settings under Your Company.
2. In the Sales tab, click the Pencil icon for Online delivery to see email options setup.
3. Go to the Additional email options for invoices section and make sure to select Online invoice.
4. Click Save and Done to apply the changes. 

This should resolve the issue and get you back on track in no time. If your customers encounter any issues paying an invoice, you may want to share the solutions outlined in this article to help them out: What to do if your customers can't pay their invoices online.

In addition, if you want to add branding to your sales forms or configure the invoice to automatically email reminders and change the email options, here are some helpful resources to get you started:

• Customize invoices, estimates, and sales receipts in QuickBooks Online
• Send invoice reminders automatically or manually in QuickBooks Online
• Fix the Delivery Server Down error in QuickBooks Online

If you need any further assistance with getting the Review and Pay link back up and running, or other payment-related concerns. leave a comment below and tag my name. I'm here to help and make sure you have a stress-free weekend ahead, @John11,