When I create a new invoice, it keeps adding Apt 6 after my address for some reason. It just started happening; it never did before. I have edited/ saved and nothing.

Let's go through some troubleshooting steps to resolve the address error you're experiencing in your invoices, hoellerphotography.

Since you've already edited and entered the correct address on your invoices, one possible reason you encounter such an error could be that your browser has accumulated too many cached files. QuickBooks relies on the browser's cache to function efficiently, so clearing any outdated files can help fix the aforementioned matter and improve the overall system performance.

Click any of the links below for detailed step-by-step instructions tailored to different browsers:

• Firefox
• Google Chrome
• Safari for Mac
• Safari for iPad and iPhone
• Microsoft Edge

If this issue continues, I recommend clicking the browser's Refresh icon (please see the screenshot below) or using other supported browsers. 

If you have other concerns, don't hesitate to drop a comment below.

None of that worked. Still seeing Apt 6 in my invoices after doing everything you said.