The best bank account validation solution is one that accurately confirms bank account ownership, verifies identities in real time, and meets strict regulatory compliance requirements, whilst integrating seamlessly into existing systems. For large organisations facing rising identity fraud, payment fraud, and compliance pressure, choosing the right identity verification and account validation platform is now a critical risk management decision.
In the UK alone, payment fraud losses exceeded £1.1 billion in 2024, according to the UK Finance Annual Fraud Report 2025. Authorised Push Payment (APP) fraud accounted for over £450 million of those losses, and with the Payment Systems Regulator’s mandatory APP fraud reimbursement scheme now in force, organisations face both financial and regulatory exposure if they cannot demonstrate robust controls. Read on for a detailed analysis of the best bank account verification software on the market.
Best account validation solutions: our recap
| Platform | Primary use case | Real-time verification | Risk coverage | Best for |
|---|---|---|---|---|
| Trustpair | Bank account validation & payment fraud prevention | Yes | Global (incl. UK) | Large enterprises, B2B payments |
| IDnow | Digital identity verification & document checks | Yes | Europe (incl. UK) | Regulated onboarding |
| Onfido | AI-powered identity fraud prevention | Yes | Global (incl. UK) | Digital platforms |
| Socure | Identity verification & risk assessment, AML compliance | Yes | Primarily North America | US financial institutions |
| Trulioo | Global identity & business verification, AML compliance | Yes | Global (incl. UK) | Cross-border businesses |
| Plaid | Bank statement & transaction verification | Yes | UK & EU via Open Banking | Fintechs, lending & onboarding |
What are the different types of account validation solutions?
Account validation is not a single use case. Different solutions address different needs: identity verification, fraud risks, regulatory requirements, and more. Understanding these categories helps identify the right account verification software for your organisation.
Identity verification and digital identity verification solutions
These solutions focus on verifying customer identities using identity documents, biometric verification, and AI-powered identity verification. They are widely used during customer onboarding processes to prevent identity theft and ensure secure identity verification.
In the UK, identity verification must align with FCA guidance on digital identity and, where applicable, the Digital Identity and Attributes Trust Framework (UK DIATF) administered by DSIT. Solutions that hold DIATF certification offer a stronger compliance baseline for regulated firms.
Examples of identity verification solutions include Onfido and IDnow.
KYC and AML verification solutions
KYC (Know Your Customer) and anti-money laundering platforms perform identity verification checks, risk assessment, and business verification to meet compliance rules. They help financial institutions verify identities, detect fraud, and meet regulatory compliance obligations across multiple jurisdictions.
In the UK, KYC and AML compliance is governed by the Money Laundering, Terrorist Financing and Transfer of Funds Regulations 2017 and overseen by the Financial Conduct Authority (FCA). Business verification typically involves cross-referencing Companies House records, a step that is specific to the UK corporate registry.
Solutions such as Trulioo and Socure are commonly used by financial institutions to perform customer and business verification, screen high-risk profiles, and support AML compliance across global or regional markets.
Bank account validation and account ownership verification
These solutions confirm bank account existence and account ownership, ensuring payments are sent to the correct entity. They are critical for preventing payment fraud, supplier fraud, and errors caused by manual processes or outdated data.
In the UK, bank account validation works with sort codes and account numbers rather than solely IBAN or BIC references. This is particularly important for payments processed via the Faster Payments Service (FPS), BACS, and CHAPS. The PSR’s Confirmation of Payee (CoP) scheme requires banks to check that a payee’s name matches their account details before a payment is sent, making account validation both a regulatory requirement and a fraud control.
Trustpair is a leading example of this category, providing real-time bank account validation and continuous monitoring to secure payment workflows.
Bank statement verification and transaction data aggregation software
Bank statement verification software focuses on confirming bank account ownership and analysing transaction history through user-consented access to financial data. Unlike payment fraud prevention tools, these solutions are primarily used during onboarding, credit risk assessment, or affordability checks to verify that an account belongs to the right individual or business and behaves as expected.
In the UK, this category is closely linked to Open Banking, regulated by the FCA and originally mandated by the Competition and Markets Authority (CMA). Open Banking APIs allow third parties to access account data with explicit customer consent, in line with UK GDPR and the Payment Services Regulations 2017.
Bank statement verification helps verify identities, detect potential fraud, and support regulatory compliance, but it does not control outgoing payments or prevent payment redirection fraud. These platforms complement account validation solutions designed specifically to secure payments.
End-to-end fraud prevention platforms
Broader fraud prevention solutions combine identity verification tools, fraud detection, transaction history analysis, and automated systems to combat fraud across the entire customer lifecycle.
For UK organisations, the most pressing end-to-end challenge is APP fraud prevention, where criminals impersonate suppliers or manipulate payment instructions to redirect funds. With the PSR’s mandatory reimbursement rules now in place, robust controls are a commercial as well as a compliance imperative.
Trustpair, the best account validation solution to prevent payment fraud
Trustpair is widely recognised as the best account validation solution for preventing payment fraud in large corporations. Unlike identity verification software focused on consumer onboarding, Trustpair specialises in confirming supplier bank account ownership and securing B2B payments.
For UK finance teams, this is particularly relevant in the context of invoice fraud and business email compromise (BEC), where fraudsters impersonate suppliers and instruct accounts payable teams to update bank details. Trustpair’s continuous monitoring flags suspicious changes to supplier banking information before a payment is released, directly addressing one of the most common fraud vectors faced by UK treasury and procurement teams.
Trustpair: Key features of the platform
- Real-time automated bank account validation
- Confirmation of account ownership to prevent payment fraud
- Continuous monitoring of supplier data changes
- Live warnings in case of suspicious changes
- Flexible integrations (API, connectors) to leading ERPs, TMS & Procurement Portals
- Support for UK sort code and account number validation alongside IBAN
- Alignment with Confirmation of Payee (CoP) principles for outgoing B2B payments
Trustpair: Geographical scope
Trustpair supports global businesses, with worldwide coverage across 190 countries whilst adapting to local regulations and strict compliance standards. Trustpair is fully operational in the UK, supporting organisations with sort code and account number validation in line with UK payment infrastructure and FCA regulatory expectations.
Trustpair: Pricing
Trustpair offers tailored packages for enterprise companies:
- Platform Access: Access to Trustpair’s web app and its core fraud prevention features.
- Custom Access: Additional services and customisations to answer your specific needs.
Trustpair: Types of companies
- Large and international enterprises
- Trustpair already provides account validation for 500+ companies worldwide
- Well-suited for UK-headquartered multinationals and FTSE-listed companies managing complex supplier networks
Why Trustpair stands out
Trustpair focuses on payment fraud prevention, not just identity verification. By validating bank accounts before payments are released, it reduces fraud, operational costs, and compliance risk whilst integrating seamlessly into existing workflows and tools.
In the UK regulatory environment, where the PSR holds payment service providers accountable for APP fraud losses, Trustpair provides the audit trail and controls that finance teams need to demonstrate due diligence to their board, auditors, and regulators.
Trustpair recap table
| Trustpair | |
|---|---|
| Core focus | Automated bank account validation & payment fraud |
| Real-time verification | Yes |
| UK coverage | Yes (sort code, account number, IBAN) |
| Regulatory compliance | Strong (FCA-aligned, CoP-compatible) |
| Ideal users | Large enterprises, finance teams, procurement teams |
IDnow, secure digital identity verification for regulated onboarding
IDnow is a leading digital identity verification solution designed to help organisations verify identities quickly and securely.
IDnow: Key features
- Document verification and biometric verification
- Passive liveness detection
- Video-based identity verification
- Secure identity verification aligned with regulatory requirements
IDnow: Geographical scope
Strong presence across Europe, with support for local regulations and compliance rules. IDnow is operational in the UK and supports compliance with FCA-regulated onboarding requirements, including alignment with the UK Digital Identity and Attributes Trust Framework (DIATF). It is well-suited for regulated industries such as financial services, insurance, and legal firms subject to FCA or SRA oversight.
IDnow: Pricing
Usage-based pricing depending on verification volume and verification methods.
IDnow: Types of companies
- Financial institutions
- Regulated industries, including FCA-regulated firms, e-money institutions, and payment service providers
- Companies with high customer identity verification needs
IDnow recap table
| IDnow | |
|---|---|
| Core focus | Digital identity verification & document checks |
| Real-time verification | Yes |
| UK coverage | Yes (FCA-aligned, UK DIATF compatible) |
| Regulatory compliance | Strong |
| Ideal users | Regulated onboarding in financial services, insurance, legal |
Onfido, AI-powered identity fraud prevention
Onfido is a global identity verification platform that uses artificial intelligence to detect fraud and verify identities at scale. Founded in the UK and now part of Entrust, Onfido is one of the most established identity verification providers operating in the British market.
Onfido: Key features
- AI-powered document verification and biometric checks
- Passive and active liveness detection
- Global fraud signal network for enhanced risk scoring
- Automated identity verification workflows
- API-first architecture for rapid integration
Onfido: Geographical scope
Global coverage across 195+ countries, with particularly strong operational depth in the UK and Europe. Onfido is one of the first identity verification providers to be certified under the UK Digital Identity and Attributes Trust Framework (DIATF), a meaningful differentiator for UK-regulated firms that need to demonstrate compliance.
Onfido: Pricing
Usage-based pricing with enterprise tiers. Pricing is customised based on verification volume and the complexity of the identity checks required.
Onfido: Types of companies
- Digital platforms and marketplaces
- Financial services firms and FCA-regulated businesses
- Gaming and age-verification platforms
- Any organisation requiring scalable, automated identity verification at onboarding
Why Onfido stands out
Onfido’s UK roots and DIATF certification make it a strong choice for British organisations seeking an identity verification solution that is both technologically advanced and aligned with UK regulatory expectations. Its AI-driven approach reduces manual review time whilst maintaining high accuracy for fraud detection.
Onfido recap table
| Onfido | |
|---|---|
| Core focus | AI-powered identity fraud prevention |
| Real-time verification | Yes |
| UK coverage | Yes (UK-founded, DIATF certified) |
| Regulatory compliance | Strong (FCA-aligned, UK DIATF) |
| Ideal users | Digital platforms, FCA-regulated firms, high-volume onboarding |
Socure, identity verification and risk assessment
Socure is an AI-driven identity verification and fraud prevention platform specialising in predictive analytics and risk scoring. It is widely used by financial institutions to meet KYC and AML compliance requirements.
Socure: Key features
- AI-based identity verification and fraud risk scoring
- Document verification and biometric checks
- KYC and AML compliance workflows
- Synthetic identity fraud detection
- Real-time risk assessment across the customer lifecycle
Socure: Geographical scope
Socure’s primary coverage and data network is focused on North America (United States and Canada). UK organisations with predominantly UK-based customers or suppliers should carefully evaluate whether Socure’s data coverage delivers comparable accuracy for their use case before committing. For UK-centric deployments, solutions with native UK data integration may be better suited.
Socure: Pricing
Enterprise pricing customised according to verification volume and product modules selected.
Socure: Types of companies
- US financial institutions, banks, and credit unions
- Fintech companies operating in North American markets
- Organisations with significant US customer bases requiring AML compliance
Socure recap table
| Socure | |
|---|---|
| Core focus | Identity verification & AML risk assessment |
| Real-time verification | Yes |
| UK coverage | Limited (primarily North America) |
| Regulatory compliance | Strong for US/North American compliance frameworks |
| Ideal users | US financial institutions; limited relevance for UK-only deployments |
Trulioo, global identity and business verification
Trulioo is a global identity and business verification platform, providing organisations with the ability to verify individuals and companies across more than 195 countries. It is widely used by businesses that need to meet AML and KYC compliance obligations at scale across multiple jurisdictions.
Trulioo: Key features
- Global individual identity verification
- Business verification and corporate due diligence
- AML screening and sanctions checking
- KYC compliance workflows
- API-based integration for seamless onboarding
Trulioo: Geographical scope
Truly global coverage across 195+ countries, with strong operational depth in the UK and Europe. For UK deployments, Trulioo supports business verification through integration with Companies House data, enabling verification of UK-registered companies and directors. It aligns with UK AML obligations under the Money Laundering Regulations 2017 and supports FCA-compliant customer due diligence (CDD) processes.
Trulioo: Pricing
Usage-based enterprise pricing depending on the countries covered and verification types required.
Trulioo: Types of companies
- Fintechs and payment service providers operating across multiple markets
- Financial institutions with international customer bases
- UK-headquartered businesses with cross-border supplier or partner networks requiring global KYC and AML compliance
Trulioo recap table
| Trulioo | |
|---|---|
| Core focus | Global identity & business verification, AML compliance |
| Real-time verification | Yes |
| UK coverage | Yes (incl. Companies House integration) |
| Regulatory compliance | Strong (FCA/MLR 2017 aligned) |
| Ideal users | Cross-border businesses, fintechs, regulated financial institutions |
Plaid, bank statement and transaction verification
Plaid is a financial data network that enables organisations to connect to their customers’ bank accounts and access transaction data, with explicit user consent. It is widely used in lending, personal finance, and fintech onboarding workflows.
Plaid: Key features
- Bank account connectivity via Open Banking APIs
- Transaction history and income verification
- Account ownership verification at onboarding
- Affordability and creditworthiness assessments
- Real-time balance checks
Plaid: Geographical scope
Plaid operates in the UK as an FCA-authorised payment institution, connecting to UK bank accounts via the Open Banking standard mandated by the CMA. It supports major UK retail and challenger banks including Barclays, HSBC, Lloyds, NatWest, Santander UK, and Monzo, as well as coverage across the EU. Plaid’s UK operations are subject to UK GDPR and the Payment Services Regulations 2017, and it operates under FCA supervision.
Plaid: Pricing
Usage-based pricing with volume discounts. Costs vary depending on the data products and API calls required.
Plaid: Types of companies
- UK fintechs and lending platforms leveraging Open Banking data
- Personal finance and budgeting applications
- Mortgage lenders and credit providers performing affordability checks
- Neobanks and challenger banks requiring account ownership verification at onboarding
Why Plaid stands out
Plaid’s strength in the UK lies in its Open Banking infrastructure. Rather than relying on screen-scraping or manual bank statement uploads, Plaid provides a regulated, consent-based route to verified financial data. For UK lenders and fintechs, this translates into faster, more accurate affordability assessments and a smoother onboarding experience for customers.
Plaid recap table
| Plaid | |
|---|---|
| Core focus | Bank statement & transaction data verification |
| Real-time verification | Yes |
| UK coverage | Yes (FCA-authorised, Open Banking) |
| Regulatory compliance | Strong (UK GDPR, PSRs 2017, FCA) |
| Ideal users | UK fintechs, lenders, neobanks, affordability-check platforms |
How to choose the right account validation solution for your organisation
Selecting the right platform depends on your specific use case, the profile of your customer or supplier base, and your regulatory environment.
- If your priority is securing outgoing B2B payments and preventing supplier fraud, Trustpair is purpose-built for this challenge and is the only solution in this list specifically designed to protect payment workflows in large enterprises.
- If you need to verify customer identities at onboarding, particularly in an FCA-regulated context, Onfido or IDnow are strong choices, with both offering UK-specific regulatory alignment.
- If your business operates across borders and requires global KYC and AML compliance, Trulioo offers the broadest coverage with specific integration for UK Companies House data.
- If you are a UK fintech or lender and want to leverage Open Banking data for affordability or account ownership checks, Plaid is the most established option in the UK market.
- If your operations are primarily based in North America, Socure delivers strong identity risk scoring for US financial institutions, though its UK data coverage is limited.
For most large UK organisations facing APP fraud, invoice fraud, and FCA compliance pressure simultaneously, combining a payment-focused solution like Trustpair with an identity verification platform provides the most comprehensive coverage.
