Changing "From" email in Purchase orders

I can share some information about purchase orders in QuickBooks Online (QBO), @hortidirect.

The default email address when sending sales forms like invoices, transactions like purchase orders, and reports in QuickBooks Online (QBO) is quickbooks@notification.intuit.com.

Changing the sender email address in QBO is currently unavailable. That would be a great addition to the current features that we have, so I’ll take note of it.

You might want to let our product engineers know this is something you need. Please send your feedback straight to them by clicking the Gear icon and selecting Feedback. This goes to our product development team to help improve your QuickBooks Online experience.

Here are the steps:

1. Go to the Gear icon and select Feedback.
2. Provide your product suggestion. 
3. Click on Next to submit feedback.

You can check out this article for more information about providing feedback to make the program better: How do I submit feedback?.

Here's more information about creating purchase orders and sending them to vendors: Create and send purchase orders in QuickBooks Online.

When you accept purchase orders, here's how to record it as a bill or expense in QBO: Add purchase orders to expenses, bills, or checks in QuickBooks Online. 

If you have further questions about purchase orders or other transactions in QBO, just let me know by leaving a reply below. I'm always glad to help. Have a good day.