Within QBOE there's a function or button where the user can create a URL that provides a real time link to that specific invoice. It can be used as a way for the client to pay online. The URL starts with https://connect.intuit.com/portal/app/CommerceNetwork/....

When we first started to try to get data from QBOE, we thought this was possible. Now we're having a hard time finding it.

Anybody else try this?

Thanks

Christopher

Your post is a bit dated at this point but I have also been wanting to get the URL invoice link so I thought I would share the good news. As of 02/13/19 we can now get the URL via Intuits API. They released minor version 36 which now supports the ability to get the "InvoiceLink". I have implemented this in fmQBO and can confirm it works properly. 

https://developer.intuit.com/app/developer/qbo/docs/develop/explore-the-quickbooks-online-api/minor-versions#minor-version-summary