Rated on G2: 
Rated on Capterra: Account Verification Software That Doesn't Stop at Signup
A one-time identity check at signup tells you who created an account. It doesn't tell you whether that account is still in the same hands six months later. iDenfy verifies identity at onboarding with document and biometric checks, then keeps watching: device changes, behavioral shifts, and risk signals that flag account takeover before it costs you.
Try for free- Onboarding checks + ongoing monitoring
- Device & behavioral risk signals
- Pay only for approved verifications
Trusted by over 1,000+ businesses
How iDenfy's account verification works
Verification doesn't end at signup. iDenfy checks identity once, then keeps watching the account for signs it's no longer in the same hands.
Identity is verified at signup
Document authentication, biometric matching, and liveness detection confirm the account creator is who they claim to be, in seconds, on any device with a camera.
Device & behavior are fingerprinted
A persistent device profile and behavioral baseline are established at onboarding, the reference point every future session gets compared against.
Ongoing monitoring flags account takeover
Device changes, location anomalies, and behavioral shifts after account creation are scored continuously, catching takeover attempts a one-time signup check would miss entirely.
An account is a risk profile, not a one-time gate
iDenfy scores every account continuously, not just at the moment it's created. You set the thresholds for what triggers a re-check versus an automatic flag.
Everything account verification needs, beyond the signup gate
Identity & document checks
AI document authentication and biometric matching confirm the account creator's identity at signup, covering 16,000+ document types across 200+ countries.
Device & behavioral fingerprinting
A persistent device and behavior profile established at onboarding becomes the baseline every future session is checked against, flagging account takeover attempts.
Ongoing account monitoring
Continuous or periodic re-checks catch risk that develops after signup, not just at the moment an account is created, so compromised accounts don't go unnoticed for months.
AML & compliance integration
Sanctions, PEP, and adverse media screening run on the same platform, so an account-risk signal can inform a compliance decision without a second integration.
Accounts businesses trust with iDenfy
“With iDenfy’s AI-powered remote identity verification, we’ve managed to simplify the process for our clients. Many of our customers prefer to use iDenfy because it’s more convenient and efficient.”
Lili Metoieva
Managing Director, Monneo
“If we had to do all this work on our own, it would require a new, in-house system, taking more time, focus, and costs away from our own products.”
Karolis Toleikis
CEO, IPRoyal
“Without iDenfy, our ability to serve such customers would be limited, as their solution has played a critical role in our ability to rapidly and accurately verify the identities of our clients.”
Giedrė Blazgienė
CEO, Mano Bank
Everything you need in one account verification system
Confirm who's creating the account, in seconds
Document authentication and biometric matching, the same identity verification foundation as iDenfy's core platform, confirm a real person is behind every new account before it's approved.
- Document + biometric identity checks
- Most verifications complete in under a minute
- Works on any device with a camera
Catch account takeover, not just fake signups
Most account fraud doesn't happen at signup, it happens after, when a legitimate account gets compromised. iDenfy monitors device and behavioral signals continuously so a takeover attempt gets flagged instead of going unnoticed.
- Persistent device fingerprinting
- Behavioral anomaly detection
- Configurable re-verification triggers
Account risk and AML compliance, on one platform
Sanctions, PEP, and adverse media screening run alongside identity and device signals, so a risky account triggers a compliance review automatically instead of manual cross-checking between systems.
- Native sanctions & PEP screening
- One dashboard for identity, device & AML signals
- Configurable risk thresholds
Account verification built for every regulated industry
Fintech & Crypto
iGaming & Gambling
Marketplaces
Banking & Financial Services
We are G2’s Top Pick
Being designed for everyone and engineered for all business needs allowed us to surpass competitors in the KYC/AML field.
Talk to us
![Bank Account Verification [Guide]](https://idenfy.com/wp-content/uploads/2024/10/bank-account-verification-idenfy-1024x512.png)
![How to Prevent New Account Fraud? [Updated]](https://idenfy.com/wp-content/uploads/2023/08/New-Account-Fraud-1024x512.png)
Frequently Asked Questions
Help CenterWhat is account verification software?
Account verification software helps businesses confirm that a user's account is genuine and linked to a real, valid person. This typically involves identity checks against documents, biometric checks with face and liveness matching, and ongoing monitoring for risk, all to reduce fraud and ensure compliance.
Are there providers that support ongoing account monitoring, not just sign-up?
Why is account verification especially important now?
How should a company choose the right account verification solution?
What is the difference between account verification and identity verification?
Does account verification software help prevent account takeover?
Verify accounts once, monitor them for good
Identity checks at signup, device and behavioral monitoring after. Pay only for approved verifications.
Get started for free
