Payment Gateway Development Projects

Payment Gateway Development

Payment Gateway Development (Nerrvs)

Viobex designs and operates payment gateways and orchestration layers—covering card-present, card-not-present, and account-to-account rails. Building on our experience with Nerrvs, we deliver secure switching, tokenization, risk controls, and developer-friendly APIs tailored to banks, PSPs, and high-scale merchants.

Authorize Faster. Fail Less. Settle Confidently.

From scheme certifications and HSM workflows to reconciliation and dispute tooling, we engineer for high availability, low latency, and compliance. Expect clear documentation, sandbox environments, observability, and SLAs—ready for growth and regional expansion.

Who Our Gateway Is For
  • Banks and acquirers launching modern gateways & switches
  • PSPs/fintechs orchestrating multiple rails and providers
  • Marketplaces and platforms needing split payouts & KYC
  • High-volume merchants optimizing auth rates and costs
  • Enterprises requiring strong security and compliance
Our Payment Gateway Capabilities
Acquiring & Switch
ISO 8583/JSON, routing, retries, and stand-in logic.
Payment Rails
Cards, A2A, wallets, QR, USSD, payout & disbursements.
3DS & SCA
3DS Server/ACS flows, exemptions, and step-up authentication.
Tokenization
Network & gateway tokens, card vaults, PAN masking & lifecycle.
Merchant Ops
Onboarding/KYC, MIDs/TIDs, pricing, split payments & payouts.
Fraud Controls
Rules, velocity, device intel, ML scoring & chargeback tools.
SDKs & Checkout
Web/mobile SDKs, drop-in UIs, hosted pages & Pay by Link.
Reconcile & Settle
Batches, fees, disputes, chargebacks & automated reports.
HSM & Keys
DUKPT, PIN/TMK, key ceremonies, secure injection & audits.
Observability
Latency SLAs, tracing, dashboards, alerts & incident runbooks.
Compliance
PCI DSS, PCI 3DS, PCI P2PE options, GDPR & scheme mandates.
Scale & DR
HA clusters, geo-redundancy, blue/green, canary & rollbacks.

We deliver IT solutions that power your success

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Happy clients
15
Finished projects
10
Skilled Experts
40
Years Combined Experience

Viobex builds secure, scalable software and infrastructure for African businesses. From payments and agency banking to ERP, IoT, and AI, we design, deploy, and manage solutions that help teams operate faster and grow with confidence.

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