Freedom251 › Account Reconciliation Software
Lerian Matcher
What Lerian Matcher is
Lerian Matcher automates reconciliation across financial transaction sources. It matches records using exact values, tolerances, date windows, multiple currencies, and split or aggregate combinations, then assigns each match a confidence score from 0 to 100. Scores of 90 or higher are confirmed automatically, except for fuzzy matches. Lower-scoring and unmatched items enter a review queue, where users can classify, assign, and track exceptions, force a match, create an adjustment, or open a dispute. An append-only audit log records configuration changes and exception resolutions.
Matcher accepts CSV, JSON, XML, ISO 20022 camt.053, CNAB, OFX, and acquirer EDI files. It can reconcile data from banks, ERPs, payment processors, and other sources on its own, with optional connections to Lerian’s Midaz ledger, Reporter reports, and Flowker workflows. The product is API-first and supports multi-tenant operation with isolated databases, message broker namespaces, cache keys, and storage prefixes for each tenant. Documented deployment uses PostgreSQL, Redis, and RabbitMQ, with Docker or Kubernetes available. Matcher is offered to licensed customers, with pricing on request. Its documented default upload limit is 100 MB and 100,000 transactions per file; the size limit can be configured.
Who it suits
Matcher suits acquirers, PSPs, marketplaces, payment institutions, and financial institutions that reconcile transactions across multiple sources. It is designed for teams that need exception review, approval controls, and an audit trail alongside automated matching.
What it does well
- Supports exact, tolerance, date-window, multi-currency, and split or aggregate matching.
- Routes lower-scoring and unmatched transactions into an exception review queue.
- Records configuration changes and exception resolutions in an append-only audit log.
- Accepts common data formats, including CSV, JSON, XML, and ISO 20022 camt.053.
- Can run independently or connect optionally to Lerian products.
What to know first
- No free plan is offered.
- Access is for licensed customers, with pricing on request.
- Documented default uploads are capped at 100 MB and 100,000 transactions per file.
- Documented deployment uses PostgreSQL, Redis, and RabbitMQ.
Limits
The documented default maximum is 100 MB and 100,000 transactions per file; the file-size limit is configurable. Matcher has no free plan, and it is available to licensed customers.
Getting started
- Visit the Matcher website and contact Lerian to request licensed access.
- Ask about the offered file-based proof using a masked data file.
- Choose a deployment approach: Lerian-operated SaaS or, depending on the solution, BYOC.
- For documented containerized deployment, use Docker or Kubernetes with PostgreSQL, Redis, and RabbitMQ.
- Connect transaction sources using the API or provide supported CSV, JSON, XML, ISO 20022 camt.053, CNAB, OFX, or acquirer EDI files.
Verdict
Choose Lerian Matcher if your organization needs automated financial reconciliation with scored matches, controlled exception handling, and audit records. It supports a range of file formats and can operate independently or with optional Lerian integrations. Contact Lerian for licensed access and pricing; the documented default file limits may also matter for large reconciliation files.
Questions
How much does Lerian Matcher cost?
Pricing is on request. Matcher is available to licensed customers.
Is there a free plan?
No. The listed pricing model is paid.
What platforms does Matcher support?
It is listed for API, self-hosted, and web use. Lerian offers its platform as SaaS and says BYOC is available depending on the solution.
Can Matcher be used without other Lerian products?
Yes. It can run independently and reconcile data from banks, ERPs, payment processors, and other sources. Connections to Midaz, Reporter, and Flowker are optional.
What file formats can Matcher accept?
It accepts CSV, JSON, XML, ISO 20022 camt.053, CNAB, OFX, and acquirer EDI files.
What are the documented file limits?
The default maximum is 100 MB and 100,000 transactions per file. The file-size limit can be configured.
Facts from Lerian Matcher's own pages
- AI connection
- The product site says MCP connects Matcher to an agent, with AI proposals requiring user approval rather than running automatically. · matcher.lerian.studio, 7 Oct 2026
- API
- The product site describes Matcher as API-first and multi-tenant, and the documentation links to an API for reconciliation contexts, sources, and matching rules. · matcher.lerian.studio, 7 Oct 2026
- Audit trail
- An append-only audit log records configuration changes and exception resolutions. · docs.lerian.studio, 7 Oct 2026
- Authentication
- Matcher uses Lerian's lib-auth for authentication and authorization, with JWT bearer tokens and fine-grained permissions. · docs.lerian.studio, 5 Oct 2026
- Commercial access
- Matcher is available to licensed customers, and the product documentation directs prospective users to contact Lerian for access. · docs.lerian.studio, 5 Oct 2026
- Data formats
- Matcher accepts CSV, JSON, XML, ISO 20022 camt.053, and regional layouts including CNAB, OFX, and acquirer EDI files. · docs.lerian.studio, 7 Oct 2026
- Deployment
- Lerian says its platform is offered as SaaS operated by Lerian, with BYOC available depending on the solution; Matcher documentation says it is available to licensed customers. · lerian.studio, 7 Oct 2026
- Deployment requirements
- The documented deployment uses PostgreSQL, Redis, and RabbitMQ, with Docker or Kubernetes available for containerized deployment. · docs.lerian.studio, 5 Oct 2026
- Exception handling
- Unmatched items are classified, assigned, and tracked; users can force a match, create an adjustment, or open a dispute. · docs.lerian.studio, 7 Oct 2026
- External systems
- The documentation describes reconciliation use cases for Stripe, Adyen, Visa, Mastercard, Elo, SAP, Oracle, and NetSuite. · docs.lerian.studio, 7 Oct 2026
- File limits
- The documented default maximum upload is 100 MB and 100,000 transactions per file, with the file-size limit configurable. · docs.lerian.studio, 5 Oct 2026
- Headquarters
- São Paulo, Brazil · matcher.lerian.studio, 28 Sept 2026
- Integrations
- Optional Lerian ecosystem integrations include Midaz Ledger exports, Reporter reconciliation reports and audit summaries, and Flowker event-driven workflows. · docs.lerian.studio, 7 Oct 2026
- Intended customers
- The site describes Matcher for acquirers, PSPs, marketplaces, and payment institutions handling payment reconciliation. · matcher.lerian.studio, 5 Oct 2026
- Intended users
- The product site names acquirers, PSPs, marketplaces, and payment institutions as users, while the documentation describes financial institutions reconciling transactions. · matcher.lerian.studio, 7 Oct 2026
- Matching
- Matching supports exact, tolerance, and date-window rules, multi-currency handling, split and aggregate relationships, and confidence scores from 0 to 100. · docs.lerian.studio, 7 Oct 2026
- Multi-tenant isolation
- In multi-tenant mode, each tenant has isolated databases, message broker namespaces, cache keys, and storage prefixes. · docs.lerian.studio, 5 Oct 2026
- Privacy and compliance
- Lerian's privacy policy says it follows Brazil's LGPD and describes access controls, protected storage, and encryption where applicable. · lerian.studio, 5 Oct 2026
- Privacy for evaluation
- The product site offers a file-based proof using masked data and says submitted files are treated confidentially. · matcher.lerian.studio, 7 Oct 2026
- Purpose
- Matcher automates transaction reconciliation across internal systems, banks, payment processors, and payment gateways. · docs.lerian.studio, 7 Oct 2026
- Review workflow
- Matches scoring 90 or above are confirmed automatically except fuzzy matches; lower-scoring and unmatched items go to a review queue. · docs.lerian.studio, 5 Oct 2026
- Standalone use
- Matcher can run independently and reconcile data from banks, ERPs, payment processors, and other sources. · docs.lerian.studio, 5 Oct 2026
- Support
- The Matcher site says engineering responds on business days and offers a proof run using the customer's files. · matcher.lerian.studio, 7 Oct 2026
Where Lerian Matcher stands on Freedom251
- Account Reconciliation Software#15 of 21