Reconciliation Infrastructure for Financial Operations
Normalize data. Apply explicit rules. Surface variances for review. Deterministic, inspectable, and designed for teams that require operational confidence.
Operational Confidence Through Determinism
No black boxes. No probabilistic drift. Inspectable rules, traceable evidence, and reviewable decisions at every step.
Deterministic Reconciliation Engine
Same data and same rules produce identical results. Every time. No hidden heuristics, no probabilistic drift.
Governance Boundaries
Tenant isolation, policy-based access controls, and audit-ready evidence trails are structural, not optional.
API and CLI First
Programmatic reconciliation that integrates with your CI/CD pipeline. Reconciliation logic as code.
Data Sovereignty
Self-host in your infrastructure. Your data never leaves your governance perimeter unless you choose otherwise.
Replayable Runs
Re-run any reconciliation with identical results. Debugging, testing, and auditing become tractable.
AI-Assisted Review Layer
AI compresses exception triage time. Humans retain final authority. Reviewable decisions, not automated judgment.
Four Steps to Audit-Ready Reconciliation
Install the SDK, define your rules, run reconciliation, review evidence. No complex setup required.
Install SDK
One command. No complex setup, no vendor lock-in.
npm install @settler/sdk
Define Rules
Write deterministic matching rules in code. Version control them.
rules: { matching: [{ field: 'amount', tolerance: 0.01 }] }
Run Reconciliation
Execute via API or CLI. Same inputs always produce same outputs.
await client.reconciliations.create(config)
Review Evidence
Inspect variance sets with full audit trail. Export to JSON/CSV.
Evidence: SHA256 hash chainInspectable, Testable, Version Controlled
Your reconciliation rules are code. Review them in PRs, test them in CI, deploy them with confidence.
Type Safe
Full TypeScript support with IntelliSense
Deterministic
Same inputs always produce same outputs
Auditable
Complete evidence chain with SHA256 hashes
What Mature Financial Infrastructure Evolves Toward
Manual reconciliation is a phase. Deterministic, API-based reconciliation is the stable end-state.
Failure Surface Reduction
Reconciliation is not a task. It is a structural risk surface. Determinism reduces that surface by eliminating probabilistic drift.
Reviewable Decisions
AI compresses uncertainty. Humans retain authority. Every flagged variance includes evidence and confidence context for informed review.
Operational Maturity
From manual exports to version-controlled rules. From fragile scripts to deterministic pipelines. From hope to operational confidence.
Common Questions
Own Your Reconciliation Logic
Deploy reconciliation you can audit, test, and version control. Start with the documentation or discuss your architecture with our team.