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SwiftMX

An ISO 20022 payment messaging platform for banks and fintechs modernising legacy SWIFT infrastructure — parse, validate, generate and convert MT to MX messages with standards-compliant tooling and developer libraries.

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ISO 20022Standards-native

MT → MXMigration tooling

4SDK platforms

SWIFTCertified partner network

The suite

Six tools, one messaging platform

Everything a payments team needs to work with ISO 20022 — from first parse to production migration.

ISO 20022 Parser

Parse and validate ISO 20022 XML messages with full schema support, across every major platform.

MT → MX Converter

Transform legacy SWIFT MT messages into modern ISO 20022 MX format while preserving data integrity.

Message Validator

Comprehensive compliance checking against ISO 20022 schemas — detect and fix issues instantly.

Message Generator

Programmatically create valid PAIN and CAMT payment messages with clean, standards-compliant XML output.

XSD Explorer

Browse and learn ISO 20022 XSD schemas interactively — a visual map of every message family.

Developer Libraries

Production-ready SDKs on npm and NuGet plus Java and Python, with documentation on GitHub.

Why it matters

Standards-grade, enterprise-ready

The global payments network is moving to ISO 20022 — SwiftMX makes the migration safe, fast and verifiable.

Built for banks & fintechsTargets teams migrating legacy SWIFT MT infrastructure to ISO 20022 MX with confidence.

High-performance validationEnterprise-grade message validation engineered for minimal latency in payment pipelines.

Enterprise integrationConnects with IBM MQ and existing messaging systems across PAIN, PACS and CAMT families.

Compliance-firstSEPA and cross-border payment standards supported, with SWIFT-certified partner expertise behind it.

Standards & platforms

Speaks every payment dialect

ISO 20022SWIFT MT/MXNode.js.NETJavaPythonXML / XSDIBM MQPAIN · PACS · CAMTSEPA

Modernising payment infrastructure?

From ISO 20022 migrations to bespoke financial platforms, we bring deep payments and engineering expertise to every build.

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