Software for financial messaging
Born from open source. Built for banks.
In 2006, there was no open-source SWIFT message model. If you needed to parse an MT103 in Java, you licensed an expensive SDK or wrote your own parser from scratch. We chose a third option — build one and give it away.
The project started as “WIFE” on SourceForge. Within months, developers at banks and payment processors were using it in production. What started as a developer tool became infrastructure that financial institutions depended on.
In 2007 we established Prowide as a commercial entity in Argentina to support what the community was building on, rebranding the library as “Prowide Core” and introducing commercial extensions.
As demand grew internationally, a partnership with K-Consultants in The Netherlands brought global distribution, and by 2015 the joint venture became Prowide International, headquartered in Luxembourg.
In 2022 we consolidated into a single entity, streamlining operations under one roof. Today we hold to the same principle we started with: if it can be open, it should be.
Independence
We don't resell anyone's products. Our advice is always in your interest.
Openness
Core libraries are open source. Audit every line, fork if you need to. No black boxes.
Flexibility
Start with a free library. Scale to a licensed SDK. Deploy a full messaging hub. Same foundation.
Expertise
SWIFT and ISO 20022 is all we do. Not general middleware, not integration consulting — financial messaging, nothing else.
Partnership
We support your team, not replace it. Your developers stay in control.
We're not a consultancy that'll send a team of 20 for a 12-month engagement. We're not a general middleware platform trying to do everything. We build financial messaging software — parsing, validation, translation, routing — and we've been doing only that since 2006.
ISO 20022 Migration
Complete MT↔MX translation with CBPR+ compliance and 15+ regional clearing variants. Accelerate your migration timeline with battle-tested tools.
Learn more →Message Validation
All semantic rules per MT category prevent NAKs before transmission. Production-proven validation used by banks across 30+ countries worldwide.
Learn more →Messaging Hub
On-premises application for complete message processing, routing, capture, and reconciliation. Manage all SWIFT traffic in a single unit.
Learn more →Many customers trust our products and services for their FIN MT and ISO 20022 solutions.
Prowide International S.A.
L-8399 Windhof (Koerich)
Luxembourg