@Mark Olson 

Explore this membership management app. It offers a number of online self-service functions for your members and other contacts, including the ability for each contact to view their financial history, as well as the ability to pay for one or more invoices online. Any contact may renew their membership plan anytime they need to.

https://wildapricot.grsm.io/quickbooks

Unfortunately it only supports QB Desktop. You need a connector to integrate data with QBO.

https://www.integromat.com/?pc=quickbooks