Sales by Customer Summary - Summary ... Missing Customer

Glad you've found your way to the Community, armcomdes.

I'm here to lend a hand in getting those missing transactions appear on your Sales by Customer Summary report.

Let's make sure you use the correct accounting method and dates when running the Sales by Customer Summary report.

If it's not the case, we can detect if there are any issues in your QuickBooks company file. Let's try running the Verify and Rebuild tool in QuickBooks Desktop. Before we begin, you'll have to secure a backup of your company file.

Here are the steps on how to verify and rebuild your QuickBooks:

To Verify:

1. Click File at the top menu.
2. Go to Utilities.
3. Select Verify.

To Rebuild:

1. Click File at the top menu.
2. Go to Utilities.
3. Select Rebuild.

Let me know how things go once you've tried the steps above. I'll be right here if you need more help with running reports in QuickBooks.