Run CE courses between state chapters

We host CE meetings for our members that are approved by the state. Content is often similar and although the CE approval is granted by each state the presentation can be the same. To consolidate resources we are attempting to offer CE events to other State Chapters. Our issue is that we have a double registration process for our members, first to pay for the event via our website and then to provide them with the CE submission using their license number and provide them with the Zoom link.

Is there a way to create separate meetings by state but then host the meetings together with each state's members joining through the separate state Zoom accounts?