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L3 Certification & Testing

Level 3 certification is where payment projects most often stall. Our test engineers run the campaign, analyze the logs and stay on it until the certification letter lands.

What We Deliver

A Managed Path Through L3

Using UL Brand Test Tool and FIME toolsets, we execute scheme test plans end to end — or plug into your existing campaign to clear a backlog. Either way, you get disciplined execution and evidence your acquirer can submit with confidence.

  • Test plan executionUL BTT and FIME tools across contact, contactless and fallback scenarios
  • Log & EMV data analysisField 55 deep dives, TVR/TSI interpretation and root-cause isolation
  • Defect triageClear, reproducible reports straight to your development team — or ours
  • Scheme liaisonEvidence packages and communication through formal submission
  • Regression packsRe-certification support when kernels, parameters or apps change
Get Certification Support

Tooling

UL Brand Test ToolFIME Test ToolsHost SimulatorsCard Simulators

Scope

Contact EMVContactlessMagstripe FallbackOnline / Offline PINRefunds & Reversals

Deliverables

Executed Test PlansLog EvidenceDefect ReportsSubmission Packages
Why Deazitech

Testers Who Are Also Builders

We Read Logs Like Code

Our testers are payment engineers — when a case fails, you get the why, not just the red cross.

Fix-and-Retest Loop

If the defect is in an app we built — or one you hand us — the same team fixes it and re-runs the cases. No vendor ping-pong.

Flexible Engagement

Full managed certification, extra hands mid-campaign, or recurring regression support — we fit the shape of your project.

Certification Deadline Approaching?

Tell us your scheme, terminal and timeline — we'll tell you honestly whether it's achievable and what it will take.

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