Can I receive my current account receive purchase orders and send invoices via cXML or EDI?

Yes, you can, cobbportia-gmail.

You'll have to look for a third-party application that can integrate with QuickBooks Online. You can either find it within the account or through the https://quickbooks.intuit.com/app/apps/home/.

Here's how:

1. Go to the Apps menu.
2. Enter cXML or EDI on the search field.
3. You can also use the Browse category for a more specific search.

Please reach back out to me if you have any additional questions regarding 3rd-app integration with QBO. I'll be sure to help.

@cobbportia-gmail 

You may need a 3rd party connector