Stress-test a dunning cadence cut by proving that each retry window and hold rule can place recovery decisions inside the planned lane, survive override pressure, and avoid trapping collectors inside a green recovery slide that hides long-lived gaps.
Dunning cadence cuts often list a schedule while leaving restore behavior, override authority, and abort ownership implicit. Those edges decide whether a late retry ask stops inside the cut packet or leaves a broken exception live under payment load. The exercise should follow actual invoice timelines, account maps, and escalation paths rather than a clean recovery deck.
Trace the retry path
List every account class with its retry window, waive rule, override behavior, owners, and notification channels. Mark paths that cannot reverse without a manual amendment. Attach the last three dunning incidents with raw timelines and any waivers. Include the source of truth for open unpaid counts during the observation window.
Define the phases for detect, hold, retry, abort, and communicate. Each phase needs an owner and an exit condition. Write the point after which a stuck recovery hole would require a different procedure, then review whether that action is still permitted.
Include the calendar of known events for the next two quarters: billing freezes, holiday windows, and processor cutovers that shrink the usable change window. A cut budget that ignores those dates will look calm until the week they land.
Force failure modes
- A minority high-balance account keeps a side-channel while the aggregate dunning dashboard stays green.
- A restore has already left a customer surface without a trusted payment state.
- The primary recovery dashboard lags beyond the planned observation window.
- An operator skips a hold gate because a close deadline is near.
- Automated and human retries collide under the new cadence rule.
- Abort authority is unclear at week end and the retry lands on the wrong amendment.
For each drill, identify detection time, customer impact, containment, and the authority to force a cadence rollback. Require commands and dashboard links in the runbook.
Time the ownership handoffs
Run the package in Pingpong with billing, collections, support, and finance seats. Ask billing which recovery decision becomes unsafe first if retries still stick after the claimed window. Ask support whether ticket macros can absorb a forced override. Ask owners to show the exact account version or export used as the exit condition.
Related reviews include an invoice dispute ladder, a dunning sequence stress test, the billing ops lead seat, and a usage meter rewrite. Browse the war-game decisions hub for adjacent controls.
Authorize the published dunning cadence cut only after a timed drill restores usable recovery hygiene inside the documented budget without an undocumented manual step.