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Fraud Detection

Block fraud
before payout.

Real-time decision engine intercepts bots, card testers, and identity fraud in under 50ms — before money leaves your platform.

Start blocking fraud See how it works
<50ms
Decision time
99.3%
Accuracy rate
0.04%
False positives
Serixo · Decision Engine
Processing
Incoming →
🇷🇺pay_7f2c3b· Visa · 195.168.4.22 · iGaming
€780
Rule & signal checks
ML Risk Score
—
out of 100 · HIGH RISK
Confidence
—
model confidence
0
Blocked today
€0
Saved today
—
Avg decision
99.3%
Accuracy
How it works

Four layers.
One decision.

Every transaction passes through four independent detection layers in parallel. All complete in under 50ms.

Device & identity

Fingerprint the device, check identity graph linkage, detect spoofing and emulators.

Velocity rules

Check transaction frequency per card, IP, device, and account across configurable time windows.

ML scoring

Gradient-boost model trained on 2B+ transactions scores risk 0–100 in real time.

Block or allow

Final verdict in <50ms. Block, flag for review, or allow — with full reason chain attached.

Detection methods

Six layers of
protection.

Every attack vector covered — from headless bots to synthetic identity fraud.

Bot & agent detection

Identify headless browsers, Selenium, Puppeteer, and scripted agents with 99.1% accuracy before they can test cards.

headlessPuppeteerSelenium

Velocity rules

Custom rules per card, IP, device, and account. Block card testers running hundreds of attempts in minutes.

per cardper IPcustom windows

Device fingerprint

Persistent device identity across VPN, incognito, and browser resets. Link fraud rings across sessions.

VPN-proofpersistent IDfraud rings

Identity graph

Connect the dots between email, phone, card, and device. Expose synthetic identities sharing real attributes.

email graphsynthetic IDshared attrs

Chargeback prevention

Flag high-risk transactions before payout. Evidence package auto-generated for every disputed charge.

pre-payoutevidence packdispute ready

Real-time scoring

ML model trained on 2B+ transactions scores every request 0–100 in under 8ms with 99.3% accuracy.

<8ms99.3% accuracy2B+ trained
Proven results

Measured
impact in 30 days.

Operators report fraud rates dropping by 80–94% within the first 30 days of going live.

94%
Reduction in card testing attempts
0.04%
False positive rate — among the lowest in the industry
<50ms
P99 decision latency
€2.4M
Avg fraud prevented per operator / year

Chargeback rate reduced from 1.8% to 0.3% within three weeks. Decision engine identified fraud patterns previously undetected by manual review.

M
Marcus T.
Head of Payments · iGaming operator, Malta

Bot detection prevented €140K in card testing losses in the first month. PSP compliance metrics improved immediately.

S
Sofia R.
Risk Director · Fintech, Amsterdam
Stop fraud now

Fraud doesn't wait.
Neither should your defenses.

Card testing and bot attacks happen around the clock. Serixo detects and blocks them in real time — automatically.

2.8k
Attacks blocked / day
99.3%
Accuracy
<50ms
Decision time
0.04%
False positives
Get protected

Stop fraud.
Start today.

Connect in minutes. See your first blocked transaction the same day.

<50ms
Decision timepre-payout interception
99.3%
Accuracy ratebots, card testers, ATO
0.04%
False positivesminimal legitimate blocks