PAYMENTS SIGNAL REFERENCE ARCHITECTURE · controls

Payment security, trust boundaries, entitlements, observability, continuity, and recovery

Treat identity, change, secrets, network boundaries, telemetry, continuity, and payment-safe recovery as one control architecture.

Payments Signal reference architecture v1Reviewed 2026-07-238 components10 interfaces3 stress cases

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TEXT-ONLY ARCHITECTURE

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01 / LOADING

Preparing the interactive workbench.

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06 / TAKE IT AWAY

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