Fintech
Ledgerly Finance Suite
Automated reconciliation for $40M+ monthly transaction volume.
- Timeline
- 20 weeks
- Team
- 6 engineers
- Status
- Live
- Client
- Scale-up
- Completed
- 2024
- Services
- Custom Software, AI Automation, API Development
Executive summary
The outcome, first.
Ledgerly's finance team manually reconciled tens of thousands of transactions every month, a slow and error-prone process that didn't scale.
NWARRAH built an automated reconciliation engine with AI-assisted matching, full audit trails and a clean approval workflow.
Finance now reviews exceptions instead of every line, with confidence that every match is explainable and auditable.
Client challenge
The problem
Manual reconciliation was becoming a bottleneck and a compliance risk.
- Thousands of transactions reconciled by hand each week
- Errors were costly and hard to trace after the fact
- No unified audit trail across payment providers
- Month-end close took far too long
- Scaling volume meant scaling the finance team
Discovery
How we de-risked it
We worked with finance and compliance to model matching rules and audit requirements.
- Documented every reconciliation rule and edge case
- Mapped data feeds from each payment provider
- Defined audit and compliance requirements up front
- Modeled AI-assisted matching with human-in-the-loop review
- Risk-assessed automation against financial accuracy
Solution
How NWARRAH solved it.
An automated, explainable reconciliation engine with finance in control.
AI-assisted matching
Probable matches surfaced with clear reasoning.
Full audit trail
Every action and match is logged and explainable.
Exception workflow
Finance reviews only what needs a human.
Secure by design
Least-privilege access and encryption throughout.
System architecture
Engineered to last.
A clean, observable data flow from interface to infrastructure.
Finance Workspace
React reconciliation and approval UI.
API Layer
Typed services with strict validation.
Matching Engine
Rule-based + AI-assisted transaction matching.
PostgreSQL
Immutable ledger and audit store.
Automation
Scheduled imports and exception routing.
Admin & Audit
Rules, roles and compliance reporting.
Features
What we shipped.
Authentication
Hardened auth with SSO support.
RBAC
Granular finance and admin roles.
Reporting
Close, audit and compliance reports.
AI matching
Explainable transaction matching.
Automation
Scheduled imports and reconciliation.
Audit log
Complete, immutable activity history.
Concept artifacts
How the system fits together.
These are illustrative engineering artifacts of the delivered system. Live product screenshots are published here as each client approves them.
Business results
Measurable impact.
Monthly volume automated
Auto-matched transactions
Faster month-end close
Match accuracy
"We close the books in days, not weeks — and every number is auditable. NWARRAH understood finance, not just software."
Priya Nair
Head of Finance, Ledgerly
Engineering insights
Decisions that mattered.
Immutable ledger
An append-only store guarantees a tamper-evident audit trail.
Human-in-the-loop AI
AI proposes, finance approves — accuracy and trust stay intact.
Idempotent imports
Provider feeds can be re-ingested safely without double-counting.
Let's build something together.
Tell us the outcome you need. We'll engineer the system that gets you there.
