Statuses
Renewals
Pagou renews active and trialing subscriptions when the billing period ends. Successful renewals emitsubscription.started after a trial or subscription.renewed for later cycles.
Failed payments
failure_policy controls what happens after a failed renewal:
retry_then_cancel: move through retry handling before cancellation.immediate_cancel: cancel when the renewal cannot be collected.
retry_offsets_days only when you need explicit retry spacing.
Cancellation
POST /v2/subscriptions/{id}/cancel schedules cancellation at the end of the current period. The subscription becomes cancel_scheduled immediately and later moves to canceled.

