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Financial Messaging Schema Integration

ISO 20022, SWIFT and goAML XML integration, validated against the schema before anything is submitted to a regulator or network.

Financial and regulatory messaging runs on strict schemas: ISO 20022 for payments messaging, SWIFT XML for correspondent banking, goAML XML for AML reporting to Pakistan’s Financial Monitoring Unit. Getting the schema wrong does not fail gracefully; it means a rejected submission, a bounced payment, or a compliance filing that has to be corrected and resubmitted.

We build the integration layer that generates, validates and submits these messages, checking conformance against the schema in your own environment before anything reaches the regulator or the network.

What We Offer

goAML XML generation and validation

STR and CTR submissions generated as goAML-conformant XML and validated against the schema internally before filing, so rejections are caught before submission, not after.

ISO 20022 and SWIFT messaging

Payment and correspondent banking message generation and parsing built to the current schema version, for institutions integrating with SWIFT or ISO 20022-based payment rails.

HL7 FHIR for healthcare messaging

Where a client’s integration needs extend into healthcare interoperability, the same schema-validation discipline applies to HL7 FHIR messaging.

Schema versioning and change management

Monitoring for schema updates from the relevant authority and updating the integration before an outdated schema causes rejected submissions.

How We Help

Most schema rejection issues we are called in to fix trace back to a subtle mismatch: a field format that changed in a schema update nobody tracked, an edge case the original integration never tested, or a validation step that was skipped to save time and now costs far more in rejected filings.

We validate internally against the schema before anything is submitted externally, which sounds obvious but is the step most integrations under time pressure skip. The cost of catching a rejection internally is minutes; the cost of catching it after submission to FMU or a payment network is a compliance or operational incident.

Our Approach

We build a validation step into your environment that checks conformance before submission, so schema errors are caught internally rather than discovered as rejections.

Schema updates are monitored proactively rather than discovered when a submission starts failing, since regulatory and network schemas do change.

Technologies We Use

PythonJavagoAML XMLISO 20022

Industries We Support

Banking & FintechHealthcare & MedTech

Related case studies

Further reading

Questions

XML Schema Integration FAQs

Do you integrate directly with the FMU goAML portal?
Yes. We generate goAML-conformant XML for STR and CTR submissions and validate it against the schema in your own environment before anything reaches FMU, so schema rejections are caught internally rather than after filing.
What happens if the goAML or ISO 20022 schema changes?
We monitor for schema updates from the relevant authority and update the integration proactively, so a schema change does not surface as a batch of rejected submissions before anyone notices.
Can you validate messages before they are submitted, or only build the generation logic?
Validation is built in as a required step before submission, not an optional extra. The integration checks conformance against the current schema internally, which is the whole point of building this layer rather than submitting blind.
Does this work for SWIFT and ISO 20022 as well as goAML?
Yes, the underlying discipline (schema-accurate generation, internal validation before submission, proactive update monitoring) applies across goAML, ISO 20022, SWIFT XML and HL7 FHIR, depending on which messaging standard your integration needs.

Related services

FMU Pakistan Reporting

STR and CTR filing pipelines built directly for goAML and Pakistan’s Financial Monitoring Unit reporting obligations.

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Transaction Monitoring

Real-time monitoring built on rules an examiner can follow, with machine learning prioritizing the analyst queue rather than deciding it.

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API Development

APIs and integrations that connect the systems your organisation already runs, built with the security a shared endpoint needs.

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AML/CFT Compliance

Screening, transaction monitoring and goAML-conformant regulatory reporting, engineered into core banking, EMI and wallet platforms for institutions answerable to SBP and FMU.

See the full practice area
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Talk to an architect about xml schema integration

A free 45-minute technical call with a senior engineer who has built this before. No demos, no sales scripts, bring your architecture and get an honest read on it.