Decode Studio
Visually inspect, compose, validate, and compare Jaywan-profile messages.
Translate Jaywan-profile messages into application-ready data and construct outbound messages from structured inputs while keeping network-specific rules explicit.
For issuers, processors, gateways, and integration teams working with Jaywan flows.
Parse and validate inbound ISO 8583 messages, then build and encode outbound messages for Jaywan payment flows. Translate network-specific fields between payment messages and application-ready data for integration, testing, and support.
Bidirectional ISO 8583 parsing and message construction
Jaywan-profile validation and field rules
Application-to-network data mapping
Configurable message and test templates
Response-code and exception diagnostics
Certification and troubleshooting support
Choose a complete Solvvit workspace, embed focused functions in an existing portal, or connect a customer-built experience through secure interfaces.
Visually inspect, compose, validate, and compare Jaywan-profile messages.
Embed focused diagnostics into operations, certification, or service-team portals.
Connect APIs or a deployable runtime to switches, gateways, test tools, and applications.
Views and exports are shaped around the product workflow, with masked data, role-aware access, and audit context configurable for the deployment.
Message volume and outcomes by MTI, channel, processing code, and response.
Validation failures by required element, field rule, and message template.
Template versions, configuration changes, and operator activity.
Designed to support PCI DSS-aligned payment operations through configurable access controls, PAN masking, audit-friendly activity records, and data-retention controls.
Account-data fields should be masked or excluded from screens, reports, and logs unless a defined operational role has a documented need.
PCI DSS compliance applies to the complete assessed environment and its operating processes—not to software alone. Scope and validation depend on deployment, configuration, data flows, and assigned responsibilities. Customers should confirm requirements with their acquirer, payment brand, and assessor.
Managed SaaS, customer-hosted software, or hybrid delivery based on connectivity, data residency, and operating requirements.
Shape the delivery model ↗Solvvit Advisory can assess the current state, shape target architecture and operating models, evaluate solution or supplier options, and turn the decision into a practical roadmap around this capability.
Solvvit Navigate can coordinate scope, readiness, test execution, defects, evidence, submissions, formal decision tracking, and production handover around this implementation.
ISO 8583 message parsing and building for Visa payment flows
↗09Cryptographic infrastructureSolvvit HSM ConnectIntegration and operations for supported Thales payment HSM environments
↗08Card issuanceSolvvit PersonalizeCard-personalization workflow and production orchestration
↗Bring your interfaces, data flows, reporting needs, security boundary, and delivery requirements. We'll shape a practical implementation.
Start a technical conversation ↗