140
Risk signals per transaction
Stop fraudulent transactions without losing real customers
Sensfrx scores every transaction in real time and blocks bots, stolen cards and chargeback fraud without slowing legitimate buyers.
Ecommerce, SaaS and hosting teams run on Sensfrx
<1 sec
Time to decide
+20%
Transaction approval rates
50–85%
Reduction in chargebacks
Transaction fraud is not one attack
Card testing, stolen payment instruments, friendly fraud and coordinated order abuse each look different at checkout. Rules written for one of them routinely miss the rest, which is why a single static filter stops working within weeks.
Approvals are the other half of the problem
A checkout filter that blocks fraud but also declines good customers moves the loss rather than removing it. Sensfrx scores both sides of the decision, so approvals and chargebacks can be tuned together instead of traded against each other.
Everything you need to stop transaction fraud
Fewer false declines
Learns from your traffic, so new fraud patterns are caught without writing a new rule.
Superfast SDK integration
Go live in under a day. JavaScript and PHP SDKs plus a REST API, with pre-built plugins for WooCommerce, Shopify, WHMCS, Blesta and WiseCP.
No extra step at checkout
Silent risk checks at checkout. No CAPTCHA and no extra screen for trusted buyers.
Your rules, your thresholds
Customize scoring logic by region, transaction type, user tier, or business risk appetite.
Transparent decisions
Every transaction decision lists the signals behind it.
How Sensfrx works
Sensfrx scores the transaction before it reaches your payment provider, so most checkouts complete with no added step for the customer.
Screen every checkout signal
Sensfrx evaluates device fingerprint, IP reputation, order velocity, card BIN and billing-to-shipping consistency in the context of the customer’s own history.
Score the transaction
Signals resolve into a single risk score with the exact reasons attached, so your review team sees why a transaction was flagged, not only that it was.
Act on your policy
Approve, hold for review or deny at thresholds you set per region, transaction type or user tier. Trusted buyers complete checkout with no added step.
Connects to the platforms
you already run.
Go live in under a day. JavaScript and PHP SDKs plus a REST API,
with pre-built plugins for WooCommerce, Shopify, WHMCS, Blesta and WiseCP.
Transparent decisions
Every transaction decision lists the signals behind it.
- Per-signal explanation on every decision
- Full activity and audit log
- +20% Transaction approval rates
- 85% Reduction in chargebacks
What customers say
e had to block our site from taking any orders for 3 days before we tried Sensfrx, and bam—it completely stopped the attack. After setting it live, we noticed the volume of fake orders being flagged, along with reasoning for why they were considered fraud.
Frequently asked questions
Here are a few things you might be wondering about.