Q2 billing incident report

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Historical incident write-up with citations into checkout docs and support tickets.

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v1 · Initial approved incident report

agent

Jun 12, 2026, 04:05 PM · e10000000000…

# Q2 billing incident

Checkout rejected `yearly` cadence keys.[^e1]

Support volume clustered on annual plan failures.[^e2]

Sources linked to this artifact. Missing refs render as unsupported — never fabricated.

Checkout cadence contract
official
web · source
The supported cadence key is annual; yearly is not recognized.
sha256 aaaaaaaaaaaa… · retrieved Jun 12, 2026, 02:40 PM
Ticket cluster: annual checkout
secondary
ticket
Twelve tickets share the same checkout failure signature.
sha256 bbbbbbbbbbbb… · retrieved Jun 12, 2026, 02:55 PM

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