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Build, test, and integrate against a live testnet aligned with SAMA and KSA PDPL expectations
Build against a live testnet, explore the Gateway SDK, and validate your integration flows aligned with SAMA and KSA PDPL expectations.
Testnet is live: explorer.rmoz.sa
Join builders delivering real-world settlement and ownership use cases in Saudi Arabia.
Why Build on RMOZ?
RMOZ gives developers access to an enterprise platform with live testnet, Gateway SDK, and SAMA-aligned validation.
| Feature | Your Advantage |
|---|---|
Gateway SDK Modules | PSP, bank, wallet, and POS integration patterns with SAMA-aligned validation. |
REST APIs + Explorer | Submit transactions, query the ledger, and monitor activity on explorer.rmoz.sa. |
Unified Platform | All platform capabilities accessible through a single SDK and API surface. |
Irrevocable Finality | Instant settlement finality for clean reconciliation and dispute workflows. |
KSA-ready Data Separation | PDPL-aligned with off-chain sensitive data handling |
Get Started in Minutes
Start on testnet, validate your flows, and bring your integration plan to production readiness.
STEP 1
Explore the Testnet
Inspect live blocks and transactions, and learn the integration patterns behind settlement and ownership workflows.
STEP 2
Request Developer Access
Contact our team to align environment details, consortium setup, and compliance parameters for your use case.
STEP 3
Start Building
Use the Gateway SDK to build and test your specific use case against the live testnet.
Developer Resources
Everything you need to build, test, and deploy your applications on RMOZ.
Whitepaper & documentation pack: Platform pillars, deployment patterns, and compliance-ready integration guidance.
Open
Gateway APIs: Settlement flows, ISO 20022 envelope indexing, and compliance validation inputs.
Open
Gateway SDK patterns: PSP/bank/wallet/POS modules and operational workflows (batch settlement, refunds, monitoring).
Open
Testnet explorer: Monitor blocks, transactions, and key references for audit and reconciliation.
Open
Use case blueprints: Tokenized ownership, settlement batches, and biometric POS payment flows.
Open
Join Our Community
Connect with fellow developers and the RMOZ engineering team. Share what you're building, ask questions, and collaborate on new ideas.
Integration Desk
Architecture review, onboarding, and integration support for your specific deployment.
Request SupportDeveloper Email
A direct line to the engineering team for integration questions and troubleshooting.
Email DevsWorkshops & Briefings
Technical sessions on ISO 20022, tokenized ownership, and biometric POS payment integrations.
View SessionsWhat Will You Build?
Our infrastructure supports real-world, regulated use cases in KSA.
Tokenized ownership: Issue, manage, and transfer regulated assets with institutional controls.
Settlement-aware finance: Transparent, efficient systems for tracking goods, invoices, and payments.
Biometric retail payments: POS flows designed for fast checkout and audit-ready verification logs.
Compliance evidence: ISO 20022 metadata, reconciliation queries, and PDPL-first data separation.
Let's Build Together
Have a question or a big idea? Our team is here to support you.
Contact Developer Support: devs@rmoz.sa
Email Us