IAP allow app publishers to charge for ongoing services. In that context, Odoo
acts mostly as a payment platform between the service user (client) and the service
provider (Odoo App developer).
Documentation to help developers use the following classes:
- utm.mixin
- rating.mixin
- website.published.mixin
- website.seo.metadata
- mail.thread
- mail.alias.mixin
After careful consideration, the ir.needaction.mixin was
not included in this doc page since it is no longer displayed
anywhere and will be dropped quite soon.
Antony Lesuisse