Fraud
stops
here
One risk check in front of all your providers. Every payment is scored before it reaches an acquirer, with the same rules and the same data whichever provider handles it.
Stop fraud before you pay for it
With several providers, fraud tools usually live in several places. Alderone checks the payment once, before any provider sees it.
One set of rules
Rules, lists and limits apply to every provider, so fraudsters can't find the weakest one.
No wasted attempts
Blocked payments never reach an acquirer, so you don't pay authorization fees or hurt your ratios.
Risk feeds routing
The score can choose the provider: risky payments go to the one with mandatory 3DS.
Protection against every major type of fraud
Transaction fraud
- Allow, block, review, 3DS and route actions
- Rules in plain expressions, no code
- Test on past traffic before going live
Account fraud
- Email, device and IP signals
- Linked-account detection
- Checks at sign-up and login
Abuse prevention
Stop promo, trial and refund abuse with velocity limits.
Chargeback management
Alerts and disputes from every provider in one queue.
Review queue
Route borderline payments to your team with all the context they need.
Catch fraud others miss
Models see your traffic across all providers, not the slice one PSP gets.
Hundreds of signals
Device, behaviour, payment and network data are checked for every transaction.
Explainable scores
Every decision comes with the signals behind it, so your team always knows why.
Adapts to you
Models retrain on your traffic and get sharper as your business grows.
Start protected. Tune as you grow.
Essential protection is on for every account. Advanced adds the controls risk teams ask for.
Essential Included
Protection that works out of the box, with no setup.
- ML risk score on every payment
- Recommended default rules
- Risk-based 3D Secure 2
- Chargeback alerts from all providers
Advanced Add-on
Full control for teams that want to fine-tune every decision.
- Custom rules with backtesting
- Risk-based routing to providers
- Model trained on your data
- Manual review queue
| Feature | Essential | Advanced |
|---|---|---|
| Risk scoring | Network-wide ML model | Model trained on your own history |
| Rules | Recommended default rules | Custom rules with backtesting on past traffic |
| Risk-based routing | Send risky payments to 3DS | Route by score to specific providers |
| 3D Secure 2 | Triggered by risk score | Triggered by your own rules and exemptions |
| Manual review | — | Review queue with full context |
| External tools | — | Call your own fraud vendor in the same step |
| Chargebacks | Alerts across providers | Alerts, evidence packs and win-rate reports |
Built for complex business models
Per-merchant rules
Give each merchant its own thresholds on top of your platform rules.
Learn moreLinked-merchant detection
Spot merchants who come back under new names.
Ratio protection
Keep fraud and chargeback ratios in check at every acquirer.
Pre-delivery checks
Score orders before codes are delivered.
Learn moreDevice fingerprinting
Connect accounts, devices and payment methods.
Friendly fraud defense
Evidence packs for chargebacks on digital items.
Trial abuse
Catch the same card or device signing up for one free trial after another.
Smart renewals
Renewals skip checks that already passed and go to the provider that approves them.
Early alerts
Warnings about disputes before they turn into chargebacks.
Frequently asked questions
How does Alderone decide to block a payment?
Each payment gets a risk score from our models. Your rules then decide whether to allow, block, request 3D Secure, send it for review or route it to a specific provider.
Will antifraud reduce my approval rate?
The goal is the opposite: fewer false declines. You can test rules on past traffic before turning them on.
Can I keep the fraud tools my providers offer?
Yes. Provider-side checks keep working. Many customers lower them once Alderone covers all traffic in one place, to avoid declining the same payment twice.
Can I use my own fraud vendor?
Yes. With Advanced, an external fraud tool can be called in the risk step, and its score used in your rules.
Fight fraud without losing good customers
Tell us about your providers and your fraud rate, and we'll show you where a shared risk layer helps.