...

Fraud monitoring of transactions

Fraud monitoring is a check of every customer transaction for signs of fraud before the money is debited. NeuroVision compares a transfer with the customer’s usual behaviour, checks the recipient against the Bank of Russia database, the signals of the “Antifrod” state system and your stop lists, and in a single request returns a risk score and a decision: process, request confirmation, suspend or decline.

  • Risk score and decision before debiting
  • 12 OD-2506 signs in the rules
  • Stop lists and the fraud analyst queue

Fraud monitoring after onboarding: what it checks and how it differs from KYT

Anti-fraud monitoring is the second line of defence. Onboarding answers who the customer is; monitoring answers whether the customer is the one transferring the money now and whether they understand who it is going to.

  • What monitoring checks

    Every transaction after login: a transfer, a card payment, an FPS transfer, a withdrawal, a change of phone number or bank details. The question is always the same: is the money of the customer or of your company about to be stolen.

  • Whom it protects

    The customer — from a transfer made at a fraudster’s dictation and from account takeover. You — from reimbursement: if the operator received information from the Bank of Russia database and still processed a transfer with the signs, it returns the amount to the customer within 30 days (Part 3.13 of Art. 8 of 161-FZ).

  • How it differs from KYT

    KYT looks for money laundering and suspicious transactions under 115-FZ — cash-out, structuring, transit. Fraud monitoring looks for theft: a transfer without the customer’s voluntary consent under 161-FZ. The data is similar, but the questions and response times differ.

  • How it differs from onboarding

    Anti-fraud at registration does not let a fraudster in with someone else’s passport. Monitoring is needed when the account is genuine, but the person acting in it is no longer the owner, or the owner is under pressure.

Signs of a transfer without the customer’s consent: what the Bank of Russia has established

A money transfer operator checks a transaction for the signs before the money is debited — for cards, electronic money and FPS — or when it accepts the order (Part 3.1 of Art. 8 of 161-FZ). Since 1 January 2026 the list from Bank of Russia Order No. OD-2506 has applied: 12 signs for transfers and two for the digital rouble. In monitoring, each sign is a separate rule with its own weight.

  • The recipient is in the Bank of Russia database of cases and attempts of transfers without consent cl. 1.1Bank of Russia database
  • The recipient or their card or account is in the “Antifrod” state system cl. 1.2The systemfrom 01.03.2026
  • The recipient is in the operator’s internal list cl. 1.7your stop list
  • Criminal proceedings have been opened against the recipient cl. 1.8documents

  • The time, place, device, amount, frequency or recipient do not match the customer’s usual transactions cl. 1.6customer profile
  • A receipt of more than 200 thousand ₽ via FPS from the customer’s own account at another bank less than 24 hours before a transfer to a new recipient whom the customer has not paid for six months cl. 1.12history
  • A cash deposit with a tokenised card at an ATM within 24 hours after a cross-border transfer to individuals of more than 100 thousand ₽ cl. 1.11ATM

  • The device matches devices from the Bank of Russia database that have already been used for transfers without consent cl. 1.5Bank of Russia database
  • Malware on the device, an atypical provider, system or application, a concealed session cl. 1.10remote bankingtelecom operators
  • A change of phone number in remote banking or on Gosuslugi less than 48 hours before a transfer cl. 1.1048 hours

  • Atypical calls and messages to the customer no less than six hours before a transfer — according to data from telecom operators, messengers and websites cl. 1.9telecom operators
  • The risk level in authorisation messages of the payment system or from the FPS operations centre cl. 1.4payment system
  • The card’s response time to the ATM has been exceeded under the payment system rules cl. 1.3ATM
  • Digital rouble: the recipient is in the Bank of Russia database or has previously been qualified by the platform operator cl. 2.1–2.2digital rouble
  • The list follows the text of the annex to the order as of 21 October 2026, with the wording shortened. The tags show where the data for a sign comes from. What to do when a sign is triggered — in the next section. How to connect to the “Antifrod” state system — on a separate page.

A suspicious transaction: suspension, confirmation and reimbursement under 161-FZ

The law sets out the response step by step, and what exactly you do depends on the type of transaction. NeuroVision monitoring conducts every step and records the time — so that a month later it is clear the deadlines were met. The procedure does not apply to transfers of salary and income for which the law limits withholding (Part 3.15 of Art. 8 of 161-FZ) — this exception is built into the rules as a separate condition.

Step 1

Check before debiting

The transaction reaches monitoring from processing or remote banking before the money is debited. Rules with the Bank of Russia signs, the customer profile and stop lists give a risk score and a list of triggered signs.

A transaction before debiting that has received a risk score and a list of signs
Step 2

Suspension or refusal

A transfer by account details is suspended for two days. A card payment, an electronic money transfer and an FPS transfer cannot be suspended this way — for these the operator refuses the transaction (Part 3.4 of Art. 8 of 161-FZ).

Suspension of a transfer for two days or refusal of a card or FPS transaction
Step 3

Customer notification

Immediately, by the method set out in the contract: what happened, how to reduce the risk, how to confirm the order no later than the next day or repeat the transaction. The customer can be asked to state that the transfer is not being made under the influence of deception (Parts 3.6–3.7).

A customer notification with a recommendation and a confirmation button
Step 4

Confirmation and the second window

The customer has confirmed — the transfer is executed immediately. If information from the Bank of Russia database arrived after confirmation, acceptance of the order is suspended for another two days, then the transfer is executed. No confirmation — the order is not accepted (Parts 3.8–3.11).

The second two-day window after confirmation when Bank of Russia database information is received
Step 5

A log for review and disputes

The signs, score, notification time, customer’s reply and employee’s decision are stored with the transaction. This is your argument if the customer demands reimbursement under Part 3.13, and material for a Bank of Russia inspection.

The decision and signs recorded in the log

Fraud monitoring rules, scoring and the customer profile

Part 3.5 of Art. 8 of 161-FZ requires detection procedures to be described in the risk management documents. NeuroVision monitoring turns these documents into working rules: each one is visible, and each can be changed without a release. How such a system works inside — see the article on the architecture of an anti-fraud system.

  • Rules engine

    “If — then” rules on amount, recipient, channel, time, device and history. The Bank of Russia signs are already set up as a rule set; the fraud analyst adds their own in the personal account. Each rule has a weight, an action and a validity period.

    Most often enabled:

    • CB signs
    • Own rules
  • Transaction risk score

    A number from 0 to 100 and a list of reasons: which rules triggered and how much each added. You set the weight of each rule and the action threshold yourself, so the reason for a decision can always be explained to the customer and to an inspector.

    Most often enabled:

    • 0–100
    • Reasons
  • Customer profile

    Usual amounts, times, cities, devices and recipients. The sign in cl. 1.6 — “the transaction does not look like the customer” — cannot be checked without a profile: the profile builds up automatically from the first transaction.

    Most often enabled:

    • Habits
    • Recipients
  • Stop lists and recipient check

    An internal list of recipients under cl. 1.7 — cards, accounts, phones, wallets. A recipient who is an individual can be checked against the Rosfinmonitoring list, wanted lists and bankruptcy — 5 ₽ per check.

    Most often enabled:

    • Stop list
    • Watchlists
  • Fraud analyst queue

    Medium-risk transactions go into a queue with a card: score, reasons, profile, recipient history. The decision, comment and time go into the log. The “fraud / not fraud” label shows which rules should be reviewed.

    Most often enabled:

    • Cases
    • Log
  • Repeat customer check

    When a phone number change or an atypical device has triggered, the customer can be asked to go through a  KYC session: a photo of the document with anti-fraud checks — from 16 ₽. This way the genuine owner quickly regains access, and a fraudster on someone else’s phone does not.

    Most often enabled:

    • Document
    • From 16 ₽

Low, medium and high transaction risk: which action to choose

  • Low risk — process

    The transaction looks like the customer, the recipient is known, there are no signs. The customer does not see the check, and the score and time remain in the log. The vast majority of transactions in the flow are like this — conversion rests on them.

  • Medium risk — ask

    One weak sign has triggered: a new recipient, an unusual time, an amount above the usual. Additional confirmation in the app, a call or the fraud analyst queue. Confirmation by face — only through the Unified Biometric System; for details, see  the liveness check.

  • High risk — stop

    The recipient is in the Bank of Russia database or the state system, a phone number change before a transfer, malware. A transfer by account details — suspension for two days, a card and FPS — refusal, then notification of the customer under Art. 8 of 161-FZ.

You set the thresholds, but the action at each level must match what the law permits for this type of transaction. The “signal — action” logic is covered in detail in  the article on risk-based anti-fraud.
A rule makes the decision, but a person sees the reasons: every stopped transaction has a list of triggered signs.

The Bank of Russia database and the “Antifrod” state system in monitoring rules

The bank receives information from the database of cases and attempts of transfers without consent from the Bank of Russia (Parts 5 and 7 of Art. 27 of 161-FZ), and signals of the “Antifrod” state system through SMEV 4 under 41-FZ. NeuroVision monitoring accepts both streams and checks the recipient and the device against them before debiting: a match means the signs in cl. 1.1, 1.2 and 1.5. If the payer’s bank has notified the recipient’s bank, the latter suspends crediting for up to five business days (Part 11.2 of Art. 9). How to connect to the “Antifrod” state system

A transaction card in monitoring: risk 91 out of 100 and the triggered signs
Bank of Russia database and “Antifrod” state system information on the recipient Refusal of an FPS transfer and notification of the customer

False positives: how not to stop honest customers

Two errors cost money

A missed fraudster means reimbursement to the customer, a stopped honest customer means a lost customer. Both must be counted, on the same sample. How — in the article “Fraud metrics”.

  • 01

    A sign is not a verdict

    A new recipient or a large amount happens with honest customers too: buying a car, renovation, moving. Refusing on one weak sign means quarrelling with your best customers every day. The score adds up the signs and keeps strong stop factors separate.

  • 02

    A profile instead of general thresholds

    A rule such as “more than 100 thousand ₽ at night” catches both a fraudster and a business owner who always pays suppliers at night. Comparison with the customer’s own habits removes most false alarms.

  • 03

    Labelling helps tune the rules

    Each analyst decision — “fraud” or “not” — is saved in the log. It shows which rules fire needlessly: thresholds and weights are reviewed on your data, not on general benchmarks.

  • 04

    A new rule — first in the shadows

    The rule runs in observation mode: it counts whom it would have stopped, but does not intervene. The results show how many fraudsters it will catch and how many honest customers it will affect.

  • 2 days suspension of a transfer under Art. 8 of 161-FZ
  • 30 days the deadline for reimbursing the customer under Part 3.13
  • 0–100 risk score with reasons

Fraud monitoring for banks, payment services and online business

The requirements of Art. 8 of 161-FZ are addressed to money transfer operators. Everyone else needs monitoring for a different reason: stolen money is withdrawn through their wallets, payouts and bonuses.

  • Banks

    • OD-2506 signs, the CB database and the “Antifrod” state system in one loop
    • Transfers, cards, FPS, digital rouble
    • Solutions for banks
  • Non-bank credit institutions and electronic money

    • Refusal of an electronic money transfer before debiting
    • Stop list of recipient wallets
    • Fintech and payments
  • Payment services and acquiring

    • Payment with a stolen card and card testing with small payments
    • Risk signals in authorisation messages (cl. 1.4)
  • Microfinance

  • Marketplaces

  • Services with bonuses and wallets

How much fraud monitoring costs

No subscription fee for database checks: you pay for those performed. Transaction monitoring is priced by flow volume and modules.

Transaction monitoring

on request

depends on the number of transactions per month, channels (cards, FPS, transfers) and hosting terms

Recipient and customer checks

5 ₽ per database check.

Recipient and customer checks

5 ₽ per database check: the Rosfinmonitoring list, wanted lists, bankruptcy — under the price matrix. A repeat KYC session with a document — from 16 ₽.

Modules are enabled individually

take only what you need

  • Rules
  • Risk score
  • Customer profile
  • CB database and state system
  • Stop lists
  • Analyst queue

How to connect monitoring to processing, the core banking system and remote banking

API and webhooks

A transaction is sent by an API request before debiting; the response contains the score, the reasons and the action. Review decisions go back by webhook. We agree the method of sending transactions to suit your processing, core banking system or remote banking.

Terms

We start the pilot in observation mode on a copy of your flow: the rules count but do not intervene. NeuroVision engineers support the integration.

Discuss a pilot API documentation Try the demo

Fraud monitoring glossary

Terms of the law and of anti-fraud that appear in the rules and the log.

Fraud monitoring
A check of customer transactions for signs of fraud before they are executed, and review of disputed cases.
fraud monitoring
Transfer without voluntary consent
A transfer without the customer’s consent or with consent obtained under the influence of deception or through abuse of trust (Part 3.1 of Art. 8 of 161-FZ).
Money transfer operator
A bank or non-bank credit institution that transfers customers’ money; Art. 8 of 161-FZ applies to it.
Database of cases and attempts of transfers
A Bank of Russia database that records recipients and devices linked to transfers without consent (Part 5 of Art. 27 of 161-FZ).
FinCERT database
The «Antifrod» state system
A state system for exchanging information on fraud between banks, telecom operators and state bodies (41-FZ).
Risk score
A transaction score from 0 to 100 with a list of reasons.
risk score
Account takeover
A stranger logging in to a customer’s account — with a stolen password, through a reissued SIM card or malware.
account takeover, ATO
Drop
A person whose card or account is used to pass stolen money.
money mule
False positive
An honest transaction that monitoring stopped or sent for review.
false positive
Observation mode
A rule counts the result but does not affect transactions — for evaluation before it is switched on.
shadow mode

Frequently asked questions about transaction fraud monitoring

It is a check of customer transactions for signs of fraud before the money is debited: a transfer is compared with the customer’s habits, the recipient is checked against databases and stop lists, and a decision is made whether to process the transaction, request confirmation or stop it. A general account of fraud monitoring in a bank — in the article “Anti-fraud: what it is”.

Yes. A money transfer operator checks for signs of a transfer without the customer’s voluntary consent before debiting — for cards, electronic money and FPS — or when it accepts the order (Part 3.1 of Art. 8 of 161-FZ). The signs are set by the Bank of Russia, and detection procedures are described in the risk management documents (Parts 3.3, 3.5).

KYT solves the AML/CFT task: it looks for laundering, cash-out and suspicious transactions under 115-FZ. Fraud monitoring protects the customer’s money from theft under 161-FZ: transfers at a fraudster’s dictation, account takeover, money mule recipients. The data sources overlap, so both loops can be run on one platform.

Since 1 January 2026 the list from Order No. OD-2506 has applied: 12 signs for transfers and two for the digital rouble. They include a recipient in the Bank of Russia database or in the “Antifrod” state system, a transaction unlike the customer’s usual transactions, a phone number change less than 48 hours before a transfer, and malware on the device. The full list is above.

For two days — for transfers made on the customer’s order. A card payment, an electronic money transfer and an FPS transfer are not suspended but refused (Part 3.4 of Art. 8 of 161-FZ). The customer may confirm the order no later than the next day or repeat the transaction; if information from the Bank of Russia database arrives after confirmation — another two days.

If the bank received information from the Bank of Russia database on transfers without consent and still executed a transfer of an individual customer with the signs, breaching the procedure of Art. 8, it reimburses the amount within 30 days of the customer’s application (Part 3.13). From 1 March 2027, Law No. 210-FZ supplements the reimbursement rules.

Compare a transaction with the customer’s own profile, not with general thresholds; separate strong signs from weak ones; for medium risk, ask for confirmation rather than refuse; run new rules in observation mode first. And count both errors — missed fraudsters and stopped honest customers.

Yes. Marketplaces, microfinance organisations and services with wallets and bonuses use the same rules for withdrawals, payouts and changes of details. The obligations of Art. 8 of 161-FZ do not apply to them, but losses from taken-over accounts and payouts to money mules do.

Confirming a transaction by face is biometric authentication, and for organisations it goes through the Unified Biometric System (Part 1 of Art. 15 of 572-FZ). For repeat customer verification without biometrics, NeuroVision monitoring offers a KYC session with a document and anti-fraud checks.

Transaction monitoring is priced by flow volume, channels and installation option — submit a request and we will send a quote. Recipient and customer database checks — 5 ₽ per check under the price matrix, a repeat KYC session with a document — from 16 ₽.

We will set up fraud monitoring for your transactions

Tell us which channels and volumes need monitoring — we will propose a pilot in observation mode and send a quote.

Can't put your request into words? Book a call and our team will contact you at a convenient time

Book a call

The company is included in the register of IT companies and the register of personal data operators of the Russian Ministry of Digital Development.

Address: Moscow, Presnenskaya Embankment 12 — Moscow City business centre, Federation Tower. Nearest metro stations: Delovoy Tsentr and Mezhdunarodnaya.