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Gambling and betting

Source of funds checks you can prove to the regulator

Players send bank statements, payslips and tax documents when they hit a threshold. Fraudfinder checks every one for edits in seconds, and confirms the withdrawal account belongs to the player before you pay out. Your team approves genuine players fast and has evidence for the ones it stops.

Book a demoSee how it works
JW
J. WhitmorePlayer · deposit threshold reached
High risk
Case file
Bank statement3 months · 9 pages
PayslipMonthly salary
Withdrawal accountConfirmation of Payee
PassportPlayer ID
What Fraudfinder found
Withdrawal account: name doesn't matchConfirmation of Payee, reason ANNM
Salary credits editedChanged after the document was issued
Payslip doesn't match the statementNet pay differs from the credit
Gambling transactions removedStatement doesn't reconcile on page 4
Player ID verifiedLiveness passed
Funds and payee, evidencedBefore you pay out

A source of funds case checked end to end: statement, payslip, player ID and a Confirmation of Payee check on the withdrawal account.

Speed
3.4s

From upload to verdict, by API or portal. Fast enough to check every document without slowing your decision.

Approach
3 layers

Forensics on the file, external data validation against real-world sources, and enrichment into clean, reconciled data.

Pricing
Per document

Never per page. Unlimited users. No set-up fee.

Trusted by UK gambling operators

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kwiff logo
Hippodrome Casino London logo
Horizons Casino logo
betTOM logo

Where fraud gets in

Verify source-of-funds documents, not just collect them

The Gambling Commission now names failure to scrutinise source of funds documents as a high risk for remote casinos. Collecting the document doesn't cover you. You need to know it's real, and be able to show you checked.

name    J. Whitmore
result  No match · ANNM
Checked before payout
01

Confirmation of Payee on withdrawals

Before winnings leave, check the account belongs to the player. A name mismatch flags third-party payouts and account takeover, and it runs on every account change.

salary declared  £6,200
salary evidenced £2,450
Income edited
02

Source of funds at deposit thresholds

A player crosses a deposit or loss threshold and sends evidence. We check the statements, payslips and tax documents for edits before you rely on them.

player tier   VIP
review       ongoing EDD
statement   rebuilt
EDD on a VIP
03

Enhanced due diligence on high-value players

Ongoing reviews of existing VIPs. Same documents, higher stakes, and more likely to involve a syndicate or a mule account.

account A  12 Elm Rd
account B  12 Elm Rd
account C  same file, new name
One document, three accounts
04

Bonus abuse and multi-accounting

The same proof of address, lightly edited, behind several accounts. We match document structure and data across submissions, which device checks miss.

Address edited after issue
barcode ≠ printed address
Fabricated proof of address
05

Self-exclusion circumvention

An excluded player comes back under a new identity with a fabricated proof of address. Catch the document and you catch the re-entry.

payout     £18,400
status     held
evidence   report attached
An auditable reason
06

Withholding a payout, with evidence

When you suspect a player isn't who they claim, document tampering gives you a defensible, auditable reason to hold funds rather than a hunch.

Documents we check for gambling operators
Bank and e-money statements

From any bank, including challengers and overseas.

Payslips and P60s

Income evidence behind affordability.

Tax returns and SA302s

For self-employed and high-value players.

Utility and council tax bills

Proof of address, with barcode decoding.

Passports and driving licences

With biometric liveness, in the same portal.

Investment and savings statements

Source of wealth for VIP reviews.

Every document

Challenger, overseas and e-money accounts too

Players send statements from challenger banks, overseas banks and e-money accounts your team rarely sees. Fraudfinder checks documents from any bank in any country and translates foreign-language files in the same pass.

Bank statements

Payslips

Utility and council tax bills

Invoices

P60s and tax returns

Company accounts and filings

Mortgage and loan statements

Vehicle logbooks (V5C)

No claims letters

Solicitor and proof of funds letters

ID documents

Scans and photos

What we look for on the documents you see most

01Bank statements
  • Checked against genuine issuer formats
  • Balance reconciliation
  • Account holder confirmed with the bank (CoP)
02Payslips
  • Pay, tax and NI consistency
  • Font, metadata and version checks
  • Matched to statement credits
03Utility bills
  • Account numbers validated
  • Barcode decoding
  • Edits and templates flagged
04Invoices
  • Edited totals and line items
  • Supplier bank details via CoP
  • Font, metadata and version checks
05Tax documents
  • AI-generated document checks
  • Edits to figures and dates
  • Font, metadata and version checks

Proof

Catch the fraudulent accounts before they cash out

BetGoodwin finds more than ten fraudulent accounts a month with Fraudfinder, on documents a person reviewing by eye would pass.

BetGoodwin
"Fraudfinder has become an invaluable tool in accessing confidential client documents. It helps us analyse the legitimacy of documents we receive and flag fraudulent ones. Often the inconsistencies Fraudfinder helps us identify would simply not be spotted by the human eye alone."
Joe Fagan
Joe FaganHead of Trading, BetGoodwin
Read the BetGoodwin case study →
10+fraudulent accounts caught every month
12.44%of documents returned high risk
Secondsper check, inside the player journey

ROI calculator

What document fraud is really costing you

Set your monthly volume, then adjust the assumptions to match your business.

6060,000
Your review costs
Your current error costs
28xestimated return on
Fraudfinder spend
Estimated net saving
£0
a year, or £0 a month

Review time recovered£0

Fraud and wrongful declines avoided£0

Less Fraudfinder cost£0

Net saving a year£0

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Illustrative, based on the assumptions above, which you can change. Review time is recovered for higher-value work, not cut. Not a quote or guarantee.

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See it catch real fraud

We'll run real fraudulent documents through Fraudfinder and show you what it would have flagged.

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FAQs

The questions fraud teams ask us

What is source of funds fraud in gambling?

A player submits an edited or fabricated bank statement, payslip or tax document to pass a source of funds or affordability check. The document looks real, so a visual review passes it.

What does the Gambling Commission expect?

The Commission's 2026 money laundering risk assessment for remote casinos rates failure to appropriately scrutinise source of funds documents as a high risk. Operators need to show they assessed whether a document was genuine, not just that one was collected.

How does Fraudfinder check a document?

We inspect each file for signals a person can't see, using font, metadata and version history analysis, AI-generation and template checks, and Confirmation of Payee. You get a high risk, consider or acceptable verdict with every reason behind it.

Can it detect multi-accounting?

Yes. Fraudfinder matches the structure and data of documents across submissions, so the same proof of address reused across accounts with the name or address swapped shows up.

Does it give us an audit trail?

Yes. Every check produces a report you can store against the player record and show to the regulator, including the reasons behind each flag.

How fast is a check?

Seconds. That keeps a source of funds review inside the player journey rather than holding up genuine customers for days.

Can you check a player's withdrawal account?

Yes. Confirmation of Payee checks the name on the account matches the player before you pay out, in the same portal and API as your document checks. A no match result can point to a third-party payout or account takeover.

Document fraud detection and data extraction for lenders, brokers and financial institutions.

Cyber Essentials certified.

ICO REGISTEREDInformation Commissioner’s Office
CYBER ESSENTIALSCertified
GDPRCompliant

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