ISO 8583 at Shivacha
The messaging standard for card transaction authorisation and clearing.
Overview
ISO 8583 defines messages used in card authorisation and financial transaction processing. We build ISO 8583 parsing, mapping and routing layers for gateway and processor integrations.
Why we use it
- Card industry standard
- Authorisation messaging
- Processor connectivity
- Mature specifications
How we use it
ISO 8583 in our engineering work
Gateway integration
Acquirer connectivity.
Processor integration
Issuer-side messaging.
Migration
Processor changes.
Services
Services that use ISO 8583
Card Processing Integration
Integrate issuer and acquirer processors — authorisation messaging, clearing files, settlement and reconciliation.
Learn morePayment Gateway Development
Custom payment gateways with hosted checkout, tokenisation, multi-acquirer connectivity, 3DS and merchant APIs.
Learn morePayment Platform Development
End-to-end payment platforms: acceptance, processing, orchestration, settlement, reconciliation and payouts at scale.
Learn morePayment Processing Systems
Payment processing engines for authorisation, capture, refunds, disputes and fees — accurate, idempotent and observable.
Learn morePayment Orchestration Platform
Orchestrate multiple PSPs and acquirers with smart routing, failover, unified tokens and consolidated reporting.
Learn morePayment Routing Engine
Intelligent payment routing: rules and data-driven decisions by cost, approval probability, BIN, region and provider health.
Learn morePairs well with
What we combine with ISO 8583
Messaging, security and accounting standards for financial systems.
Insights
Related insights
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Build with ISO 8583.
Tell us about your project, or the engineers you need, and we will propose an approach.