In setting up ARB integration, and following the API, subscriptions can only be setup with Day or Month intervals, that I see. To create a yearly subscription, we are setting Day interval unit with the interval value as 365.
I am wondering how AuthNet handles the Day = 365 subscriptions in leap years. If a subscription is set to every 365 days, is that translated as 1 year, or will the transaction date creep up one day every four years?
Lastly, if there is a Year unit in some context, we'd be better off using that. We're using the ARB SOAP Api.
Thanks.
