Thanks for your feedback. We&#x27;ll definitely put a focus on payment APIs. 
Each available service in CloudRail needs to be defined once either by us or usually by our community or the API provider itself. If an API changes, the definition needs to be updated as well. After that you&#x27;ll get a notification and can update your integration as well with just a click. So to answer your question, it depends how fast the community reacts on changes or if the provider cares about the definition itself.