01
Solvvit Decode — Visa
ISO 8583 message parsing and building for Visa payment flows
Read and create Visa payment messages with confidence.
Explore productSOFTWARE · SAAS · EXPERTISE
Make payment complexity operational.
Connect your payment systems. Simplify daily operations. Turn regulatory change into action—with specialist software and people who understand the work.
For banks, processors, fintechs, and payment platforms.
MEET TRACEGUARD From regulation to implementationMTIMessage type
0100DE 03Processing code
000000DE 04Transaction amount
000000012500DE 49Currency code
784 · AEDNETWORK OUTPUTEncoded & ready
01
From network message
to workflow—and back.
Purpose-built payment software for
Card issuersProcessorsFintechsPayment platforms
02PRODUCTS & SERVICES
The right tools.
For the work ahead.
Explore ten specialist products across payment infrastructure, operations, and regulatory change. Start with the capability your team needs.
Messaging
Read, validate, and build network messages.
Risk & operations
Keep payment programs and customer journeys moving.
03
Solvvit Decide
Risk operations for Visa payment programs
Turn risk policy into an operational workflow.
Explore product04
Solvvit Lifecycle
Payment-token lifecycle operations for Visa programs
Coordinate every stage of the token lifecycle.
Explore product05
Solvvit Renew
Subscription and recurring-payment operations for Visa programs
Manage recurring payment relationships in one place.
Explore product06
Solvvit Checkout
Integration and operations for Visa Click to Pay
Bring digital checkout into your existing payment experience.
Explore product07
Solvvit Defend
Cross-channel payment fraud monitoring and case management
Turn suspicious payment activity into clear, accountable action.
Explore productCard issuance
Coordinate card preparation, production, and reconciliation.
HSM integration
Connect payment applications to controlled cryptographic services.
Regulatory change
Connect regulations to owned, tested, and auditable work.
PROFESSIONAL SERVICES
Expertise alongside your team.
Architecture advice and end-to-end certification project services—from the first decision to production handover.
S01
Solvvit Navigate
Payment certification project management services
Move complex payment certifications from plan to production readiness.
Explore serviceS02
Solvvit Advisory
Payment technology consulting and advisory services
Make payment-technology decisions with clearer evidence, trade-offs, and next steps.
Explore service03HOW IT FITS
From network message to business workflow—and back.
Parse inbound messages into validated application data, or build outbound network messages from structured inputs.
- 01Model
Receive a native payment message or begin with structured application data.
- 02Parse & validate
Decode bitmaps, apply profile rules, and verify required data elements.
- 03Map & build
Normalize inbound data or construct a compliant outbound network message.
- 04Integrate
Connect both directions to your application and operating workflows.
{
"messageType": "authorization",
"processingCode": "000000",
"amount": 125.00,
"currency": "AED",
"status": "validated"
} STRUCTURE VALIDPARSE ↔ BUILD
04DELIVERY MODEL
Designed around your operating model.
Use focused software in your environment, operate a managed SaaS capability, or add specialist consulting and project leadership around payment decisions and delivery.
Discuss the right approachBUILT AROUND THE WORK
Clarity for every team touching the payment flow.
Engineering teams
Work with structured payment data instead of repeatedly deciphering or assembling network-specific messages.
Risk, compliance & operations
Move payment events, regulatory obligations, review work, evidence, and decisions into focused operating surfaces.
Product teams
Build card-program experiences on clearer interfaces and shared operational context.
05COMMON QUESTIONS
Start with the technical context.
Every payment environment is different. These are the practical starting points for a conversation.
What does Solvvit Decode do?+
Decode works in both directions: it parses and validates inbound ISO 8583 messages, and builds and encodes outbound messages from structured application data.
Does Decode support both Visa and Jaywan message formats?+
Solvvit Decode has separate Visa and Jaywan profiles for parsing, validating, building, and encoding messages while keeping each network context explicit.
What does Solvvit Checkout support?+
Solvvit Checkout provides an integration and operations layer for Visa Click to Pay, connecting identity, enrollment, and checkout interactions to your channels and payment stack. Production scope depends on your role and applicable onboarding requirements.
What does Solvvit Personalize cover?+
Personalize coordinates card-product profiles, personalization-data preparation, approvals, production jobs, bureau handoff, exceptions, and reconciliation. The exact boundary is defined around your issuer, bureau, and fulfillment environment.
What does Solvvit HSM Connect support?+
HSM Connect integrates payment applications with supported Thales payment HSM environments through controlled adapters, resilient routing, sanitized diagnostics, and operational reporting. Compatibility is confirmed for each HSM model, firmware level, licensed function set, interface, and deployment design.
How are Solvvit Defend and Solvvit Decide different?+
Defend is a cross-channel fraud management system for payment screening, alerts, investigations, and cases. Decide focuses on policy controls, review queues, and risk operations for Visa payment programs.
What does TraceGuard do?+
TraceGuard turns customer-authorized regulatory sources into clause-linked implementation work. Citation-backed AI can propose obligations, mappings, tests, and evidence needs, but humans retain every applicability, compliance, exception, evidence-sufficiency, and approval decision. Central teams can distribute regulations they designate as mandatory while each country or legal entity retains its own records, permissions, and audit history.
What does Solvvit Navigate manage?+
Navigate provides end-to-end payment certification project management—from scope, readiness, planning, and test execution through defect resolution, evidence submission, formal decision tracking, production transition, and handover. Certification and approval remain with the responsible network, assessor, acquirer, processor, laboratory, program owner, or other authorized party.
What consultation services does Solvvit provide?+
Solvvit Advisory provides payment-technology consulting for strategy, current-state assessment, target architecture, operating models, solution and supplier evaluation, security and PCI DSS readiness, design assurance, and implementation roadmaps. Navigate is separate and manages the certification delivery workstream when needed.
Does Solvvit provide software, SaaS, or professional services?+
All three. Solvvit offers deployable specialist software, managed SaaS services, payment-technology consulting, and certification project management. The right model depends on your integration, operating, and delivery requirements.
How does PCI DSS apply?+
Solvvit products can support PCI DSS-aligned controls, but software alone does not establish compliance. Scope and validation depend on the complete deployment, data flows, configuration, operating processes, and responsibilities shared by each party.
Where does an engagement begin?+
We start with your network, message specification, system boundaries, and operating workflow, then identify the right product and delivery approach.
LET’S TALK
What are you working on?
Tell us about your systems, your team, and what needs to change. We’ll help you find the right product or shape a practical engagement.
Email our team hello@solvvit.com