The financial infrastructure stack you'd build if you had three years and fifty engineers.
Each product works alone. Together, they cover every stage — from authorization to reconciliation. No other platform offers all three as independent, production-ready modules.
Multi-currency · Multi-tenant · BYOC
Real-time · Multi-source · SOX-ready
Sub-50ms · No-code rules · Audit trail
Use one. Add others when the pain hits.
Products
One platform. Three independent products.
Each solves a different problem for a different team. Use one, two, or all three.
You built your ledger in-house. It worked at 10K transactions. What happens at 2M?
Double-entry, multi-currency, multi-tenant ledger. Native multi-tenancy that no open-source competitor offers. BYOC-first — your data never leaves your infrastructure, unlike SaaS-only alternatives. Source-available under ELv2: your engineers audit the code before you sign anything. Your competitors can't repackage it.
Built for
Your finance team spends the first week of every month reconciling. It should take hours.
Automated reconciliation across banks, PSPs, and internal systems. Three explicit layers — transactional, financial, and accounting — that no other product separates this clearly. Deterministic rule engine: more reliable for regulated environments than AI-first approaches. Standalone product, not an embedded feature. Setup in days.
Built for
Transaction rules shouldn't live in your engineering backlog.
Deterministic controls layer for authorization, spending limits, and velocity checks. Sub-50ms response. No-code rule changes — your compliance team updates rules without waiting for a sprint. Complements your anti-fraud, doesn't replace it. Purpose-built for deterministic transaction controls — not probabilistic AI.
Built for
Transaction Lifecycle
Better together. But not required.
No other platform covers authorization, accounting, and reconciliation as independent, production-ready products.
via Tracer
Deterministic rules check every transaction before it moves
via Midaz
Double-entry recorded across multi-currency, multi-tenant accounts
via Matcher
Automated matching across banks, PSPs, and internal systems
Source-Available
Read the code before you talk to sales.
Every Lerian product is source-available under Elastic License 2.0. Your engineering team can audit the logic that processes your transactions, evaluate architecture decisions, and run it in a sandbox — before any commercial conversation.
Your engineers audit the code. Your competitors can't repackage it.
Deployment
Your infrastructure, your rules.
BYOC
Bring Your Own Cloud
- Runs on AWS, GCP, Azure, or on-premise
- Data never leaves your infrastructure — unlike SaaS-only alternatives
- Full control, full auditability
- Best for: Banks, regulated institutions, enterprise
SaaS
Managed by Lerian
- We host and manage. You integrate via API.
- Fastest path to production
- Automatic updates, guaranteed SLA
- Best for: Fintechs scaling fast
Pricing depends on deployment model, volume, and product mix. Contact our team for a tailored quote.
Track Record
Built for production. Proven at scale.
7.5M+
transactions/day
In production today
Multi-tenant
Financial-grade isolation, built into the architecture
Cloud-native
Kubernetes, Go, PostgreSQL — no legacy dependencies
Use Cases
One platform. Every financial vertical.
$8.6M raised. Backed by MAYA Capital, Kevin Efrusy (Accel), and leading LATAM investors. Built by the team behind Latin America's largest payments infrastructure and PIX.
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