Product price changing automatically

Hi roaringrespite19,

Thanks for posting in the Community!

Are you manually entering the invoices in QuickBooks Online? The amount calculated on your invoice is based on the quantity multiplied by the rate entered. Let's check your products and services to verify. 

1. Click on the Settings icon.
2. Click on Products and Services.
3. Locate the item/product and click on Edit.
4. Check the quantity and rate entered.

Then, let's check your company settings if you have enabled Pre-fill forms with previously entered content.

1. Click on the Settings icon.
2. Click on Account & Settings.
3. Click on Advanced tab,
4. Click on Automation, and look for Pre-fill forms with previously entered content. If it is turned On, you can turn in Off.
5. Click on Save.

If the product details is correct, let's perform some browser trouble shooting steps to isolate the situation encountered.

Here’s how:

• Command + Shift + N (Safari)
• Ctrl+ Shift + N (Google Chrome)
• Ctrl + Shift + P (Mozilla Firefox)

Now, test the solution by creating an invoice. If this works, go back to your default browser and initiate a clear cache and cookies. Here's an article to serve as your guide: Delete my browser's cache and cookies.

Post again in the Community if you need anything else. I’m here to keep helping. Have a pleasant day!