Hi judywatson , MYOB provides support to developers of addons for users of Australia/NZ versions of their programs, and who are members of their developer program, and can therefore quote a developer ID in the support request form, found here:
https://apisupport.myob.com/hc/en-us/requests/new
For the terms and conditions of membership, see:
https://apisupport.myob.com/hc/en-us/articles/6000103692303-Changes-to-Our-Terms-and-Conditions
For a comparison of membership levels see:
https://developer.myob.com/developer-program-details/
This page includes a link to apply for membership.
I've briefly reviewed the LanSchool site, but I can see nothing about their API or other integrations.
