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Runtime transaction protection
Transaction trust for sensitive SaaS workflows. TxnShield sits after authentication and authorization, then decides whether the current action should proceed, step up, redact, throttle, or stop based on operation, risk, policy, and runtime context.
Your side
1
SaaS app
A user starts a protected action
Inside your product, a signed-in user tries to export records, view PII, change billing, or approve a workflow.
Your side
2
Backend
Your server asks before committing
The SDK or API sends the actor, operation key, resource, environment, request shape, and runtime signals to TxnShield.
Your side
3
Context
Auth and business context stay yours
TxnShield complements your IdP, RBAC, app permissions, plan limits, tenant data, and device or location signals.
TxnShield
4
Policies
Policies evaluate the exact transaction
Versioned rules compare operation, sensitivity, role, usage, payload risk, rollout state, and recent human proof.
TxnShield
5
Decision
Your app receives an action to enforce
TxnShield returns allow, step_up, redact, throttle, or deny before the protected workflow writes real data.
TxnShield
6
Operations
Teams get evidence and controls
Security and product teams review decision logs, audit trails, alerts, webhooks, usage, and billing entitlements.
The decision returns to your application as a runtime response: the action is allowed, blocked, or adapted before it impacts real data.
Complements your auth stack instead of replacing it.
Keep your identity provider, RBAC, and application permissions. TxnShield adds a transaction-aware control plane for moments where a valid user can still create risk: exports, PII reads, payment changes, permission changes, and approvals.
Operation-aware
Policies target concrete business operations, not brittle route names.
Evidence-first
Every protected transaction creates event and decision evidence.
Production-ready
Usage, plans, alerts, webhooks, roles, and billing state are tenant-scoped.
Controlled rollout
Use development, staging, and production environments with separate keys.