02 · ISO 8583 message parsing and building for Jaywan payment flows

Solvvit Decode — Jaywan

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.

SOLVVIT · 02 IMPLEMENTATION READY
PRODUCT SURFACESolvvit Decode — Jaywan
DirectionParse ↔ Build
ProfileJaywan
DeliverySaaS · Hosted
SOFTWARE + SAAS
FRONTENDPortal · Embedded · API
REPORTINGOperational · Audit · Export
DELIVERYSoftware · SaaS · Hybrid
01PRODUCT OVERVIEW

Connect Jaywan payment flows to your applications in both directions.

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.

01

Bidirectional ISO 8583 parsing and message construction

02

Jaywan-profile validation and field rules

03

Application-to-network data mapping

04

Configurable message and test templates

05

Response-code and exception diagnostics

06

Certification and troubleshooting support

02FRONTEND OPTIONS

Frontend options built around the work.

Choose a complete Solvvit workspace, embed focused functions in an existing portal, or connect a customer-built experience through secure interfaces.

01

Decode Studio

Visually inspect, compose, validate, and compare Jaywan-profile messages.

02

Support workspace

Embed focused diagnostics into operations, certification, or service-team portals.

03

Headless integration

Connect APIs or a deployable runtime to switches, gateways, test tools, and applications.

03REPORTS & VISIBILITY

Reports that make operations explainable.

Views and exports are shaped around the product workflow, with masked data, role-aware access, and audit context configurable for the deployment.

Traffic summaries

Message volume and outcomes by MTI, channel, processing code, and response.

Conformance analysis

Validation failures by required element, field rule, and message template.

Change and audit history

Template versions, configuration changes, and operator activity.

04PCI DSS COMPLIANCE

Designed for PCI DSS-scoped message environments

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.

  • Role-based access with SSO and MFA integration options
  • Masked account data by default across screens, logs, reports, and exports
  • Encrypted transport, activity history, and configurable retention controls
  • Documented customer and service-provider responsibilities for in-scope services
Scope matters.

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.

05DELIVERY MODEL

Fit the capability to your environment.

Managed SaaS, customer-hosted software, or hybrid delivery based on connectivity, data residency, and operating requirements.

Shape the delivery model
CONSULTATION SERVICES

Need payment technology advice?

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.

Explore Solvvit Advisory
CERTIFICATION PROJECT SERVICES

Need end-to-end certification support?

Solvvit Navigate can coordinate scope, readiness, test execution, defects, evidence, submissions, formal decision tracking, and production handover around this implementation.

Explore Solvvit Navigate
START WITH YOUR OPERATING CONTEXT

Put Decode — Jaywan to work.

Bring your interfaces, data flows, reporting needs, security boundary, and delivery requirements. We'll shape a practical implementation.

Start a technical conversation