SaaS · Real-time protection for SMEs

Stop fraud before it costs you a single sale.

MeraFraud scores every e-commerce transaction in milliseconds using a machine learning model trained on payment and behavioral signals — so you can approve confidently, review what's uncertain, and block what isn't.

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0.87Model ROC-AUC
<50msAvg. response time
98%Fraud precision
€0To start
Real-time risk scoring Explainable decisions Multi-tenant architecture Global activity map Custom risk profiles Simple REST API 7-day free trial Real-time risk scoring Explainable decisions Multi-tenant architecture Global activity map Custom risk profiles Simple REST API 7-day free trial
The Problem

Fraudsters move faster than SMEs can react.

E-commerce businesses face increasingly sophisticated fraud. Every fraudulent order costs money and erodes customer trust — and small teams rarely have the resources to keep up. It's whack-a-mole with a blindfold on.

The Solution

A bodyguard for your checkout that never sleeps.

MeraFraud combines payment behavior, account history, and device signals into a single real-time risk score — with a plain-language reason attached to every decision, so your team always knows why.

Why MeraFraud

Built for teams without a fraud department.

You don't need a data science team or a six-figure enterprise contract to get real protection.

Real-time scoring

Every transaction gets a risk score in milliseconds, right at checkout — before the order is confirmed.

🔍

Explainable decisions

No black box. Every score comes with the top reasons behind it, in plain language your team can act on.

🎛️

Your risk, your rules

Choose Lenient, Standard, or Strict — or set your own thresholds. Tune sensitivity to match your business.

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Simple REST API

One endpoint, one API key. Send a transaction, get back approve / review / block. Works with any stack.

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Global visibility

See where risk is coming from with a live geographic view of flagged activity across your markets.

📈

Grows with your data

As you accumulate real transaction outcomes, the underlying model can be retrained on your own patterns.

How It Works

Live in minutes, not months.

Create your account

Enter your store name and pick a risk profile. Get your API key instantly — no sales call required.

Send a transaction

Call the /api/predict endpoint from your checkout flow with your API key and transaction details.

Get a decision

Receive a risk score, a decision (approve / review / block), and the reasons behind it — in under 50ms.

Monitor and tune

Watch activity on your live dashboard and adjust your risk thresholds as you learn your fraud patterns.

Ready to see it on your own transactions?

No credit card, no commitment. Get an API key and start scoring in the next two minutes.

Get Your API Key — Free