🔧 Change
Outgoing callback rate limit per company
Outgoing callbacks are now delivered at a limited rate per company. If a large number of callbacks is created in a short time, the ones above that rate are no longer sent out immediately but are queued and delivered shortly afterwards. No callback is lost, and none is reported as failed because of this. This prevents a single slow or unresponsive callback endpoint from delaying callback delivery for all other merchants.
🐛 Fix
PLEN-11238: When an issue-based subscription was canceled on the day of its final scheduled delivery, no invoice was generated for the additional issue delivered in the new period. A partial invoice is now correctly created for that single issue.