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The best collection of tools developed for financial messaging projects.
Build. Validate. Translate. Fast.

Handle all your financial projects for ISO20022 migration, Cross border payments, Universal confirmations (MT199), Target2 migration
with one tool

See how

Used by thousands of developers, FinTechs and financial institutions worldwide

Check how the tools below can help in your most demanding financial messaging projects

Working with SWIFT MT or ISO20022 transformation or SEPA instant payments was never so easy

How can I build SWIFT messages online? I am just a beginner.
first person
I need to prepare test messages to test my financial application
second person
I’m looking for online sample messages for a workflow test
third person

Message Builder
is the tool you need

An easy online service to help you build and export SWIFT MT messages
  • Build and validate your SWIFT messages with this super tool
  • Choose the right tags and values following the helpful hints
  • See your messages validated in real-time and save time
  • Export your messages in txt, pdf or email to ease sharing

If you are a business user working in a bank, this tool will give you a competitive advantage. You can write up your financial messages fast and then share them with your corporate clients and other partners preventing costly mistakes and mitigating risk.

If you are a developer and need to build test messages for your application, this is what you were looking for. This tool will help you build Payment messages (MT103, MT2xx), Documentary credit (MT700, MT701, MT707, MT710, MT711), guarantee and Standby Letter of Credit (MT760, MT767), free Format messages (MT798, MT799, MT998, MT999). Then export them to test your application.

Messages are fully validated against the latest SWIFT rules. Online Message Builder will tell you exactly where and what is wrong with your messages and even help you with the right values.

We love creating products with impact in peoples lives

  • Your Swift libraries has reduced our weeks of development, to two days of effort!
    Sampad Bhoi, Cognizant
  • Your SWIFT validator & processor work well. Thank you for helping us achieve our goals successfully
    Kumar Jasti, CityGroup
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