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Best Open finance compliance platform for banks

Non-sponsored, Expert Verified and Transparently Ranked Open finance compliance platform for banks

Published: December 18, 2025 | Verified by: Ted Scheiman & Rob Watts

Executive Summary

We analyzed 5 solutions. Top Recommendation: Plumery Digital Banking Experience Platform by Plumery scored highest due to Composable platform for digital banking experiences, combining with open finance tech for regulatory compliance and modernization, backed by top industry recognition..

Content Verification

15
Total Sources
December 18, 2025
Last Verified
100%
Evidence Coverage

Side-by-Side Comparison

Feature#1 Plumery Digital Banking Experience Platform (Plumery)#2 Data (Yapily)#3 Payments (Token.io)#4 Instant Payments (Finexer)#5 Ozone API Platform (Ozone API)
Best ForComposable platform for digital banking experiences, combining with open finance tech for regulatory compliance and modernization, backed by top industry recognition.Award-winning 'API Only' provider focused on seamless bank connectivity, empowering a new generation of financial services with emphasis on security and scalability.Pioneers internet-based payment rails for banks, emphasizing instant global payments, identity verification, and compliance with emerging open banking standards.Focuses on A2A payments and real-time data for businesses, providing scalable APIs that drive efficiency and cost savings across UK banks.Founded by creators of the UK open banking standard, offering global leadership in open finance technology with visual ecosystem guides, innovation tracking, and jargon-busting resources.
Regulatory ComplianceCertified SOC 2 Type 2 and ISO 27001:2022; includes MFA and integrated KYC/AML controls. (plumery.com) Open-banking compliance via Ozone API (supports global standards/regulations) and Salt Edge to expedite PSD2/open finance compliance; integrates Sumsub for compliant KYC and partners with AMLYZE for AML/CFT screening. (plumery.com)PSD2-compliant with Strong Customer Authentication. (yapily.com) FCA-authorised (FRN 827001) to provide AIS and PIS in the UK. (yapily.com) In the EEA, services provided by Yapily Connect UAB, a licensed payment institution (No. 53; LB002045; 23-12-2021). (yapily.com) ISO 27001 and GDPR compliant. (yapily.com) Unregulated clients can operate under Yapily Connect’s delegated licensing. (yapily.com)Authorised by UK FCA as AISP and PISP (FRN 795904) and by Germany’s BaFin as AISP, passported across the EEA. (support.token.io) PSD2, SCA and PCI DSS Level 1 compliant; ISO/IEC 27001:2013 certified. (support.token.io) Merchants/TPPs can operate under Token.io’s licence and, where AIS is needed, register as Token.io agents via the FCA. (support.token.io)FCA‑authorised (FRN 925695) under PSRs; licensed for AIS/PIS. PSD2‑compliant with SCA. Clients can operate under Finexer’s licence; no separate PCI DSS or PSD2 compliance needed. (blog.finexer.com)FAPI-certified (incl. FAPI 2.0); OpenID-certified across Brazil, KSA and CBUAE profiles; ISO/IEC 27001:2022, SOC 2 Type 2, IASME Cyber Essentials. Supports global open banking standards and assists U.S. Dodd‑Frank Section 1033 compliance. (openid.net)
Integration CapabilityIntegration Factory integrates REST, SOAP and IBM mainframes (MQ/files), uses enterprise integration patterns with 50+ data‑format mappings, and orchestrates services via serverless workflows; includes pre‑integrated partners (core, KYC/AML, payments, cards, CRM) and out‑of‑the‑box open banking via Ozone API and Salt Edge, supporting multi‑core/system integration. (plumery.com)Single API for AIS across UK/EU. (docs.yapily.com) Basic Auth app credentials. (docs.yapily.com) Supports redirect, pre-authorisation, embedded and decoupled consent flows. (docs.yapily.com) OpenAPI spec to generate client libraries. (docs.yapily.com) Webhooks. (docs.yapily.com) Hosted Consent Pages for data-consent UI. (docs.yapily.com)Integrate via Token.io’s Open Banking API (OpenAPI) for Payments v2, supporting redirect, embedded, and decoupled flows, or use Hosted Pages. (docs.token.io) SDKs (Java, JavaScript, C#), REST/gRPC, and mTLS supported. (developer.token.io) Real-time webhooks for payment/VRP/settlement/bank-outage events. (docs.token.io) Dashboard and sandbox provided. (docs.token.io) API-first Pay by Link available. (docs.token.io)REST-based single API to UK banks; payment initiation via resource-oriented endpoints. Provides sandbox/live environments, API reference, advanced webhooks, and 99.99% uptime. OAuth2 consent, hosted/brandable flows (incl. QR), and dashboard/pre-built interfaces; create payment requests via API or dashboard. (finexer.com)Cloud-agnostic; SaaS or on-prem. Integrates with any banking stack via Ozone Connect (pre-built core-banking connectors) and Ozone Resource Server (maps internal interfaces to standards‑compliant APIs). Works with existing middleware; typical implementation 8, 10 weeks. Developer portal, sandbox included. Supports FAPI 2.0/FDX and out‑of‑box Plaid FDX gateway integration. (ozoneapi.com)
Scalability of ServicesCloud-native, event-driven microservices and serverless architecture deliver elastic scaling for digital banking workloads. (plumery.com) Serverless process orchestration provides high performance across integrations. (plumery.com) 99.95% uptime with dedicated, isolated customer deployments. (plumery.com) Composable MACH architecture and pre-integrations let banks scale journeys and systems without vendor lock‑in. (plumery.com)Cloud-native, microservice-based platform with vertical and horizontal autoscaling; direct connections to 2, 000+ banks across 19 European countries. (yapily.com) Built for high-volume workloads with low latency and 99.95%+ uptime; SLAs emphasise true service availability. (yapily.com) Single API scales data access and payments across regions for enterprise use. (yapily.com)Single API scales across 21 European/UK markets, reaching 567m+ bank accounts with >90% coverage in most markets. Supports instant rails (SEPA Instant, FPS). Virtual accounts (UK, NL, IE; extra local IBANs) enable large-scale payouts and reconciliation. Engineered for the scale of leading banks/PSPs. (token.io) (developer.token.io) (developer.token.io) (token.io)Scales via a single API across multiple UK banks and thousands of accounts, with a scalable API infrastructure and 99.99% uptime. Supports high-volume operations through batch payouts to many recipients and advanced webhooks for event handling and automation. (finexer.com)Cloud-agnostic, offered as SaaS or on‑prem, and engineered to auto‑scale with low latency and consistent uptime. Supports market‑scale API hubs to power entire ecosystems, enabling rapid multi‑market rollouts and customization with a minimal footprint. (ozoneapi.com)
5 Companies Listed
1Plumery logo
Plumery

Plumery Digital Banking Experience Platform

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Last Updated: December 18, 2025
plumery.com

PlumeryCompany Information

Plumery is a digital banking platform provider that empowers financial institutions to build delightful mobile and web experiences for their customers. They offer a range of services, including digital banking services, operational backbone, and embedded analytics, to help institutions innovate and grow.

Industry: Finance
Type: private
Employees: 11-50
Founded: 2016
Location: Amsterdam, NH
Revenue: under 1m
Funding: $7.8M (SEED)
Phone: +31203695175
API: Yes

Keywords

digital banking
financial technology
fintech
banking platform
digital transformation
customer experience
mobile applications
web applications
banking solutions
financial services

Description

Plumery is a digital banking experience platform that enables banks and financial institutions to build and enhance mobile and web applications on top of modern or legacy core banking platforms. It focuses on providing customer-centric solutions that accelerate app development and reduce time-to-market.

What They Do

Plumery provides a digital banking experience platform that allows financial institutions to create and modernize banking applications efficiently.

Who They Serve

Consumer and Business BankingCredit UnionsLending CompaniesNeobanksDigital Wallets

Key Value Propositions

Accelerated app development
Customer-centric solutions
Integration with existing systems
Support for modern and legacy platforms

Target Customers

Banks
Credit Unions
Lending Companies
Neobanks
Digital Wallet Providers

Industries Served

Banking
Financial Technology
Fintech

Contact Information

Social Media

Summary

Plumery is a composable digital banking experience platform that helps banks modernize for open finance compliance, integrating with open banking standards for data and payments. Recognized in the Top 50 FinTech Companies of 2025, it partners with leaders like Ozone API to deliver compliant, innovative solutions. It enables secure, scalable open finance implementations.

Key Features

  • Real-time, accurate account and balance information from core systems
  • Customisable account displays and aliases
  • Ability to close accounts digitally
  • Google-like transaction search with cleansed, enriched, and categorised data
  • Printable transaction confirmation reports
  • Near-real-time transaction data from multiple core or card management systems
  • Seamless money transfers (domestic and international), including scheduled and bulk payments
  • Trusted counterparty and payee management
  • Comprehensive card management (order, freeze, unfreeze, terminate, update labels, adjust security, set spending limits)
  • Financial insights (balance history, spending by category, transaction turnover, spending by merchants)
  • Custom saving goals with automatic transfers and progress tracking
  • Budgets management with predefined spending limits and proactive notifications

Key Benefits

  • Deliver seamless, personalised, and intuitive digital experiences
  • Modernise digital banking channels to stay competitive
  • Reduce operational costs by automating manual processes
  • Enable rapid innovation and adaptation to regulatory and market changes
  • Capture actionable data for personalised offers and deeper customer insights
  • Progressive modernisation without disrupting core systems

Who Is It For

  • Consumer banks
  • Business banks
  • Credit unions
  • Lending companies
  • Neobanks
  • Digital wallets

Banking For the Digital Era

Enhanced digital capabilities are key to meeting today’s customer expectations and building long-term loyalty. With Plumery, you can provide seamless access to all accounts, offer powerful transaction search functionality, and give customers full control over their cards, while delivering insights to support informed financial decisions.

Stay Competitive, Exceed Expectations

  • Deliver seamless, personalised, and intuitive digital experiences your customers demand
  • Modernise your digital banking channels to stay ahead of the competition and drive rapid innovation

Reduce Costs, Improve Efficiency

  • Eliminate outdated systems that rely on manual processes
  • Automate repetitive tasks to lower operational costs and enhance service delivery for your customers

Innovate Continuously, Leverage Data

  • Adapt swiftly to evolving regulations and market shifts
  • Modernise your systems to capture actionable data, enabling personalised offers, deeper customer insights, and better decision-making

Progressive Modernisation: transformation without disruption

Progressive modernisation is an iterative approach to customer-centric design and gradual architectural updates, enabling seamless digital transformation without disruption. By prioritising high-impact, volatile system components, this method accelerates progress and reduces risk compared to traditional big-bang transformations.

  • Addresses critical needs
  • Balances capital constraints
  • Optimises execution risk
  • Paves the way for sustained innovation and growth

Streamlined Account Management

Empower your customers with seamless access to all their accounts, offering real-time, accurate account and balance information directly from your core. Enhance account management with features like customisable displays, easy-to-recognise aliases and the ability to close accounts, ensuring a streamlined and user-friendly banking experience.

Convenient Transactions

Empower your customers with Google-like search functionality for quick access to cleansed, enriched, and categorised transactions, enabling seamless tracking and identification of financial operations, complete with printable confirmation reports. Ensure uninterrupted access to transactions by sourcing data from one or more core banking or card management systems in near-real-time, even during system outages.

Seamless Money Transfers

Empower your users to initiate seamless money transfers. Orchestrate payments across one or more cores or payment hubs, offering features like trusted counterparty management, scheduled payments, and bulk payment processing. Enable effortless domestic and international payment initiation, support scheduled payments, standing orders, and trusted payee management.

Effortless Cards Management

Empower individuals and organisations to seamlessly manage their cards throughout their entire lifecycle. From ordering new physical or virtual cards to viewing comprehensive card details and transaction history, customers have full control and convenience. Easily freeze, unfreeze, terminate cards, update labels, adjust security settings, and manage spending limits.

Financial Planning and Management

Offer your customers a comprehensive suite of tools designed to provide a clear view of their financial health. By delivering insights into their income, expenditures, and spending patterns, you can help them build sound financial habits.

  • Tracking Balance History
  • Spending by Category
  • Transactions Turnover
  • Spending by Merchants
  • Custom Saving Goals
  • Automatic Transfers
  • Progress Tracking
  • Predefined Spending Limits
  • Proactive Notifications

Ready to get started?

Let’s accelerate your journey together

Resources

Supporting Resources

Detailed Comparison

Regulatory Compliance

Certified SOC 2 Type 2 and ISO 27001:2022; includes MFA and integrated KYC/AML controls. (plumery.com) Open-banking compliance via Ozone API (supports global standards/regulations) and Salt Edge to expedite PSD2/open finance compliance; integrates Sumsub for compliant KYC and partners with AMLYZE for AML/CFT screening. (plumery.com)

Integration Capability

Integration Factory integrates REST, SOAP and IBM mainframes (MQ/files), uses enterprise integration patterns with 50+ data‑format mappings, and orchestrates services via serverless workflows; includes pre‑integrated partners (core, KYC/AML, payments, cards, CRM) and out‑of‑the‑box open banking via Ozone API and Salt Edge, supporting multi‑core/system integration. (plumery.com)

Scalability of Services

Cloud-native, event-driven microservices and serverless architecture deliver elastic scaling for digital banking workloads. (plumery.com) Serverless process orchestration provides high performance across integrations. (plumery.com) 99.95% uptime with dedicated, isolated customer deployments. (plumery.com) Composable MACH architecture and pre-integrations let banks scale journeys and systems without vendor lock‑in. (plumery.com)
Last Updated: December 18, 2025
yapily.com

YapilyCompany Information

Industry: Payments
API: Yes

Description

Initiate payments and access financial data across consumer and business accounts through simple open banking APIs.

What They Do

Yapily provides an open banking infrastructure that allows users to initiate payments and access financial data through APIs.

Who They Serve

Yapily serves businesses looking to integrate financial services and improve customer experiences in areas like payments, lending, and data analytics.

Key Value Propositions

Instant payments with low costs
Secure financial data access
Comprehensive API documentation
Real-time insights and validation tools
Support for multiple financial sectors

Target Customers

Payment service providers
Fintech companies
Banks
E-commerce platforms
Lending platforms

Industries Served

Payments
Banking
Lending & Credit
iGaming
Digital Banking

Contact Information

Summary

Yapily is an API-only open banking infrastructure platform that enables innovative financial products to connect securely to banks for account data retrieval and payment initiation. Designed for fintechs and businesses, it provides a single integration to access multiple banks compliantly under PSD2 and other standards. It supports scalable, secure pathways for real-time financial services.

Key Features

  • Access to real-time and historical financial data from thousands of banks.
  • Single API integration for both consumer and business financial data.
  • Standardised and normalised data across fragmented bank APIs.
  • PSD2-compliant APIs with strong customer authentication (SCA).
  • Developer-friendly documentation and tools for fast integration.
  • Support for account aggregation and personal finance management use cases.

Key Benefits

  • Enhance customer onboarding by linking bank accounts to pre-fill forms, reducing errors and drop-off.
  • Improve credit risk and affordability models with real-time and historic transaction data.
  • Personalise customer experiences using detailed transaction data.
  • Reduce operating costs by replacing manual processes with API integration.
  • Promote financial inclusion by enabling fairer and more inclusive financial services.
  • Protect customers with PSD2-compliant APIs and strong customer authentication, reducing fraud and data leaks.

Who Is It For

  • Fintechs and financial service providers seeking to build personalised financial experiences.
  • Businesses in accounting and business finance, personal finance management, lending and credit, banking, and EMI.
  • Developers and product teams looking for a scalable, secure, and easy-to-integrate open banking data solution.

Use Cases

  • Accounting and business finance: Match bank statements with real-time transaction data to save time and reduce errors.
  • Personal finance management: Aggregate accounts in one place for spending tracking, budgeting, and planning.
  • Lending and credit: Assess credit risk and affordability in real-time for more inclusive lending decisions.
  • Banking and EMI: Support KYC processes, reduce fraud, and streamline onboarding with pre-filled application forms.

Instant access to financial data that drives innovation

Offer personalised experiences and create smarter products with real-time, accurate, and secure financial data pulled directly from thousands of banks using one simple API.

The data advantage your business needs

  • Enhance customer onboarding: Link customer bank accounts to pre-fill forms, reducing errors, minimising drop-off, and improving the entire onboarding journey.
  • Improve model performance: Optimise your credit risk and affordability models using real-time and historic transaction data.
  • Personalise experiences: Improve customer engagement and conversion with personalised products and services.
  • Reduce operating costs: Replace slow, manual processes by integrating our simple API.
  • Promote financial inclusion: Use open banking data to create fairer and more inclusive financial services.
  • Protect your customers: Keep customer financial data safe with PSD2-compliant APIs and strong customer authentication.

Secure and seamless data sharing in just a few clicks

Example: Account aggregation for a personal finance management app.

  • Select 'Add account' in the app.
  • Select the bank to connect from a list of over 2,000 banks.
  • Review account access details before connecting.
  • Log into bank app using SCA (e.g., fingerprint or facial recognition).
  • Confirm account access in bank app.
  • Account is added and user is redirected back to the app.

Data infrastructure built for performance and scale

  • Unrivalled data coverage: Connect to over 2,000 banks in 19 countries from a single integration.
  • Standardised, consistent data: Yapily normalises all financial data from banks.
  • Simple, easy implementation: Integrate and get to production faster with clear documentation and ready-made tools.

Powering innovation across industries

  • Accounting and business finance: Match bank statements with real-time transaction data.
  • Personal finance management: Aggregate all accounts in one place for spending tracking and budgeting.
  • Lending and credit: Assess credit risk and affordability in real-time.
  • Banking and EMI: Support KYC processes and reduce fraud with account data.

Explore our Data add-ons

  • Data Plus: Automatically categorise transactions and enrich data.
  • Validate: Instantly confirm customer identity and account ownership.

Resources

Supporting Resources

Detailed Comparison

Regulatory Compliance

PSD2-compliant with Strong Customer Authentication. (yapily.com) FCA-authorised (FRN 827001) to provide AIS and PIS in the UK. (yapily.com) In the EEA, services provided by Yapily Connect UAB, a licensed payment institution (No. 53; LB002045; 23-12-2021). (yapily.com) ISO 27001 and GDPR compliant. (yapily.com) Unregulated clients can operate under Yapily Connect’s delegated licensing. (yapily.com)

Integration Capability

Single API for AIS across UK/EU. (docs.yapily.com) Basic Auth app credentials. (docs.yapily.com) Supports redirect, pre-authorisation, embedded and decoupled consent flows. (docs.yapily.com) OpenAPI spec to generate client libraries. (docs.yapily.com) Webhooks. (docs.yapily.com) Hosted Consent Pages for data-consent UI. (docs.yapily.com)

Scalability of Services

Cloud-native, microservice-based platform with vertical and horizontal autoscaling; direct connections to 2, 000+ banks across 19 European countries. (yapily.com) Built for high-volume workloads with low latency and 99.95%+ uptime; SLAs emphasise true service availability. (yapily.com) Single API scales data access and payments across regions for enterprise use. (yapily.com)
Last Updated: December 18, 2025
token.io

Token.ioCompany Information

Token.io is a global technology company specializing in account-to-account (A2A) payment infrastructure, providing solutions for payment providers, banks, and merchants. The company offers a range of products, including Payments, Single Immediate Payments, Variable Recurring Payments, Virtual Accounts, and Data, all powered by open banking.

Industry: Finance
Type: private
Employees: 51-200
Founded: 2015
Location: 70 St Mary Axe 4th Floor, London, EC3A 8BE, United Kingdom
Revenue: 1m 10m
Funding: $90.0M (SERIES UNKNOWN)
Phone: +1 800-558-2201
API: Yes

Keywords

account to account payments
open banking
payment infrastructure
fintech
digital payments
a2a payments
financial technology
api banking

Description

Token.io provides industry-leading Pay by Bank solutions, enabling easy, instant account-to-account payments for nearly anyone with a bank account in Europe.

What They Do

Token.io provides A2A payment solutions, enabling account-to-account transactions efficiently and at lower costs than traditional payment methods.

Who They Serve

They serve various industries, including banking, payments, fintech, ecommerce, crypto, and iGaming.

Key Value Propositions

High conversion payment flows
No scheme or interchange fees
Instant payouts
Data solutions for smarter payments
Supported in over 21 countries

Target Customers

Merchants
Banks
Payment Service Providers
Fintech companies

Industries Served

Banking
Payments
Fintech & Financial Services
Ecommerce
Crypto
iGaming

Contact Information

Social Media

Summary

Token.io delivers fast, secure payments via a new protocol for instant bank transfers, financial inclusion, and PSD2 compliance. It enables banks to provide worldwide instant payments through internet-based technology that handles identity, value transfer, and regulatory standards. The platform supports structured data-like speed for money movement.

Key Features

  • Pay by Bank acceptance
  • Real-time A2A payments
  • Settlement accounts (UK and EU)
  • Self-service dashboard
  • Comprehensive reporting
  • Customisable payment flows
  • Plug-and-play integration
  • Instant account verification (KYC)
  • API-driven instant refunds
  • Instant payouts and withdrawals
  • Bank-grade security with SCA
  • Support for e-commerce, POS, chat, pay by link, and QR code payments

Key Benefits

  • Lower processing costs by eliminating intermediaries and using open banking rails.
  • Boost business growth by offering in-demand Pay by Bank solutions in 21 markets.
  • Expand payment solutions quickly to new markets with a trusted provider.
  • High conversion payment flows and feature-rich settlement accounts.
  • Unmatched coverage: real-time A2A payments to over 567 million bank accounts in the UK and Europe.
  • Flexible licensing options (PISP/AISP, UK/Europe) for faster go-to-market.
  • Customisable payment flows to fit brand and checkout needs.
  • Plug-and-play integration for instant bank payments across any channel or device.
  • Instant account verification for faster KYC.
  • API-driven instant refunds and payouts.
  • Dedicated consultancy, growth, and innovation services.

Who Is It For

  • Merchants
  • Payment service providers (PSPs)
  • Acquirers
  • Banks
  • Fintech & financial services
  • Ecommerce businesses
  • Crypto platforms
  • iGaming companies

Use Cases

  • E-commerce checkout
  • Point of sale (POS) payments
  • Remote payments via pay by link or QR code
  • Instant payouts and withdrawals
  • Automated refunds
  • Account verification for KYC

Generate revenue, reduce costs and convert with confidence

Accept Pay by Bank or empower your customers with our industry-leading A2A payment solutions — powered by open banking.

Your edge starts with Pay by Bank

  • Lower costs: Eliminating intermediaries and running on open banking rails, Pay by Bank cuts processing costs to a fraction of traditional payment methods.
  • Grow your business: Deliver a new, in-demand payment solution. Offer conversion-boosting Pay by Bank in 21 markets.
  • Expand your solution: Quickly expand your existing Pay by Bank solution to new markets and enhance your resiliency with a trusted, market-leading provider.

Our powerful infrastructure, your winning advantage

  • A complete solution: High conversion payment flows. Feature-boosting settlement accounts. Self-service dashboard. Meaningful reporting. All in one powerful solution.
  • Unmatched coverage: Reach more payers in more markets. Initiate real-time A2A payments to over 567 million bank accounts in the UK and Europe.
  • Flexible licencing: Use our plug-and-play payment flows to go to market faster with licencing as a service (PISP/AISP, UK/Europe).

Convert with confidence

An all-in-one gamechanger

  • Customise: Your checkout, your brand. Customise account-to-account payment flows to fit your needs.
  • Plug-n-play: Easily embed instant bank payments into any experience, channel or device.
  • Verify: Instantly verify bank account ownership for faster, easier KYC — all included as part of our standard Payments product.
  • Refund: Reduce your operational burden and costs. Fully automate API-driven instant refunds with UK and EU settlement accounts.
  • Payout: Drive user satisfaction with easy, instant payouts and withdrawals to verified bank accounts.
  • Grow: See results faster with dedicated consultancy, growth and innovation services.

How does it work?

Users pay or deposit in a few clicks with fingerprint or face ID. In some markets, users can set up Pay by Bank once and pay again with one click.

Seamless meets secure

  • Every channel: Quickly and easily launch Pay by Bank for e-commerce, point of sale (POS) or chat, with pay by link and QR.
  • Every device: Seamlessly switch from desktop to mobile with QR for faster authentication (fingerprint or face ID).
  • Bank-grade security: Every payment is authenticated directly with a bank, with SCA built in to minimise fraud. Never share or store sensitive payment data.

Resources

Supporting Resources

Detailed Comparison

Regulatory Compliance

Authorised by UK FCA as AISP and PISP (FRN 795904) and by Germany’s BaFin as AISP, passported across the EEA. (support.token.io) PSD2, SCA and PCI DSS Level 1 compliant; ISO/IEC 27001:2013 certified. (support.token.io) Merchants/TPPs can operate under Token.io’s licence and, where AIS is needed, register as Token.io agents via the FCA. (support.token.io)

Integration Capability

Integrate via Token.io’s Open Banking API (OpenAPI) for Payments v2, supporting redirect, embedded, and decoupled flows, or use Hosted Pages. (docs.token.io) SDKs (Java, JavaScript, C#), REST/gRPC, and mTLS supported. (developer.token.io) Real-time webhooks for payment/VRP/settlement/bank-outage events. (docs.token.io) Dashboard and sandbox provided. (docs.token.io) API-first Pay by Link available. (docs.token.io)

Scalability of Services

Single API scales across 21 European/UK markets, reaching 567m+ bank accounts with >90% coverage in most markets. Supports instant rails (SEPA Instant, FPS). Virtual accounts (UK, NL, IE; extra local IBANs) enable large-scale payouts and reconciliation. Engineered for the scale of leading banks/PSPs. (token.io) (developer.token.io) (developer.token.io) (token.io)
Last Updated: December 18, 2025
finexer.com

FinexerCompany Information

Industry: Accounting
API: Yes

What They Do

Provides financial solutions including data aggregation, instant payments, customer verification, and account management.

Who They Serve

Businesses across various industries looking for streamlined financial operations.

Key Value Propositions

Real-time access to client bank accounts.
Instant payments through banking infrastructure.
Customer identity verification using bank data.
Comprehensive data analysis facilities.

Target Customers

Small to medium enterprises
Financial institutions
E-commerce platforms
Software developers

Industries Served

Accounting
Finance
Real Estate
Legal Technology
Retail
Utilities

Contact Information

Summary

Finexer is a regulated open banking API platform offering A2A payments and enriched financial data access integrated with major UK banks. It enables enterprises, startups, and SMEs to process instant Pay-By-Bank transactions, improve cash flow, and automate operations securely. The platform reduces costs and ensures PSD2 compliance.

Key Features

  • Single API endpoint for multiple financial institutions
  • Dashboard for manual payment management
  • QR code support for quick mobile payments
  • Batch payments for payroll or multiple invoices
  • Automated email receipts to clients
  • Payment links for easy payment requests
  • Full transaction recording and tracking
  • Refunds via API or dashboard
  • Strong authentication and security measures

Key Benefits

  • Instant fund transfers (1-15 minutes)
  • Reduced processing fees compared to direct debits and card payments
  • No need for PCI DSS compliance for users
  • Minimized risk of chargebacks and fraud
  • Strong Customer Authentication (SCA) with biometrics
  • Automated payment receipts
  • Batch payments to multiple recipients
  • Easy integration via API or dashboard
  • Secure QR code payment flows
  • Direct bank-to-bank payments with no intermediaries

Who Is It For

  • Businesses seeking to send or collect payments instantly
  • Organizations collecting donations
  • Companies processing payments on behalf of clients
  • Industries such as Accounting & ERP, Credit & Lending, Lawtech, EPOS, Payroll & Invoicing, Proptech & Real Estate, Utility Billing

Payments

Send money, collect donations or accept payments instantly, either for your own business or on behalf of your clients. Collect and process funds and payments quickly and easily via multiple financial institutions with just one endpoint.

Quick and Effective

Save on fees and reduce transfer times without compromising on security.

  • Cost Effective: Cut fees from direct debits, card processing, and other traditional methods.
  • Instant: Funds transferred within 1-15 minutes.
  • Secure: Reduce chargebacks and fraud; no credential sharing; no PCI DSS requirements.

The Process

Accepting a payment is as easy as 1 - 2 - 3, all while taking advantage of the security offered by the client’s bank.

  • Step 1: Generate a payment request through API or dashboard.
  • Step 2: Client authorizes payment with their bank.
  • Step 3: Client is redirected to your website and bank processes payment.

Financial Fraud, Purchase Disputes, Chargebacks

Payments are strongly authenticated (SCA). Payments are made directly between banks, reducing disputes and eliminating fraudulent chargebacks.

  • Strong Customer Authentication (biometrics)
  • Direct bank-to-bank payments
  • No intermediary, so no fraudulent chargebacks

QR Code Payments

Checkout flow can be quick and simple with QR codes. Users scan a QR code and confirm payment via their banking app.

  • Instant and secure payments via QR code
  • No difference in security from desktop online banking

Batch Payments

Send funds to multiple recipients simultaneously. Pay multiple invoices or payroll in the same currency with a single authorization.

  • One-off payment to multiple bank accounts
  • Recipients paid within minutes

Automated Receipts

Finexer emails payment receipts directly to clients upon successful payment completion.

  • Automated email receipts
  • Supply client email when creating payment

Payment Links

Send payment request links from dashboard or API. Clients authorize payment using their own bank’s platform.

  • Secure payment links
  • Quick and simple payment collection

Why use Open Banking?

Open Banking under PSD2 simplifies fund transfers and account connections.

  • Reduced fees
  • Native bank security
  • Quicker access to funds
  • Seamless refund process

Peace of Mind

Finexer uses bank grade security and complies with regulatory requirements.

  • No PCI DSS or PSD2 compliance required for users
  • Finexer handles compliance

Developer Friendly

Flexible and consistent API for customizable and secure solutions.

  • API Reference and Documentation available
  • Metadata and versioning support

Our Coverage

Send money to any bank account using sort code/account number or IBAN. Currently, only UK banks are supported for payment initiation.

  • UK banks supported for payment initiation
  • Payments to any bank account (sort code/account number or IBAN)

Start reducing fees and receive funds instantly.

Resources

Supporting Resources

Detailed Comparison

Regulatory Compliance

FCA‑authorised (FRN 925695) under PSRs; licensed for AIS/PIS. PSD2‑compliant with SCA. Clients can operate under Finexer’s licence; no separate PCI DSS or PSD2 compliance needed. (blog.finexer.com)

Integration Capability

REST-based single API to UK banks; payment initiation via resource-oriented endpoints. Provides sandbox/live environments, API reference, advanced webhooks, and 99.99% uptime. OAuth2 consent, hosted/brandable flows (incl. QR), and dashboard/pre-built interfaces; create payment requests via API or dashboard. (finexer.com)

Scalability of Services

Scales via a single API across multiple UK banks and thousands of accounts, with a scalable API infrastructure and 99.99% uptime. Supports high-volume operations through batch payouts to many recipients and advanced webhooks for event handling and automation. (finexer.com)
Last Updated: December 18, 2025
ozoneapi.com

Ozone APICompany Information

Industry: Banking
API: Yes

Description

Ozone API empowers banks, financial institutions and regulators to adapt and thrive in the new world of open finance. Founded by the architects of the UK open banking standard, we provide a compliant API platform that enables secure data sharing and payments to monetize open banking globally.

What They Do

Provide a compliant API platform for secure data sharing and payments in open banking.

Who They Serve

Banks, financial institutions, central banks, regulators, and other partners.

Key Value Propositions

Flexibility to scale globally
Comprehensive solutions that comply with regional open banking standards
Expertise in open banking standards

Target Customers

Banks
Financial institutions
Regulators

Industries Served

Banking
Finance
Fintech

Contact Information

Summary

Ozone API is a comprehensive open banking and open finance platform that empowers banks and financial institutions with standards-compliant open APIs for secure data sharing, payments, and monetization. Trusted by banks, regulators, and partners worldwide, it covers global standards, regulatory compliance, and ecosystem roles across 15+ markets. It provides tools like the Open Finance Tracker, Standards Library, and technical specifications for compliant implementations.

Key Features

  • Consent Management
  • Developer Portal with rich documentation and sample code
  • Standard-compliant APIs
  • Reporting and Billing
  • Third Party Management
  • Simple Integration tools
  • Ozone Connect (pre-built connectors to core banking platforms)
  • Ozone Resource Server (transforms internal interfaces to open APIs)
  • Ozone Verify (automated TPP onboarding and management)
  • Ozone Authorization Server (FAPI 2.0 and global FAPI support, secure consent management)
  • Ozone Admin Portal (reporting, billing, admin management)
  • Ozone Consent Manager (fine-grained consent management, regulatory and premium use cases)
  • Ozone Consent App (optional, for SCA and consent management, iOS/Android, biometric support)
  • Sandbox, pre-production, and production environments for testing and compliance

Key Benefits

  • Rapid compliance with open banking regulations (in weeks, not months)
  • Comprehensive and flexible platform ready for global deployment
  • Highly secure (FAPI certified, ISO 27001 and SOC 2 certified)
  • Exceptional performance with auto-scaling and low latency
  • Lower cost of ownership with ongoing support and standards maintenance
  • Rich API catalogue for compliance and commercial innovation
  • Supports all major global open banking standards with guaranteed updates
  • Enables monetisation of APIs and delivery of embedded finance

Who Is It For

  • Banks
  • Financial Institutions
  • Central Banks
  • Regulators
  • Market Infrastructure Providers
  • Partners

The leading open API platform

The most advanced open API platform in the world. Enables banks and FIs to deliver open APIs for compliance, user experience, and commercialisation.

One platform, endless connections

Comprehensive platform for open banking compliance and ecosystem enablement. Helps banks expose secure open APIs and is the centre of the Market Hub solution.

Why choose the Ozone API Platform?

  • Security adherence: FAPI certified, highest global security standards
  • Rapid deployment: Simple integration, any cloud environment
  • Exceptional performance: Auto-scaling, low footprint, market-leading performance
  • Comprehensive functionality: Rich API catalogue, global standards
  • Lower cost: Quick setup, ongoing support, lower ownership cost
  • Global regulatory compliance: Supports all major standards, ongoing compliance

Supports all global standards

Supports all global open banking standards, providing the richest functionality and guaranteed updates to stay aligned with regulations.

Compliance in weeks not months

Streamlines compliance, mitigates risks, and boosts efficiency. Seamless integration and deployment for any bank on any tech stack.

Best in class performance

Highly efficient code, minimal footprint, auto-scaling, fast and reliable API delivery, low latency, consistent uptime.

Secure to the core

Top-tier security, ISO 27001 and SOC 2 certified, supports all FAPI versions, prioritises security and compliance.

Beyond compliance

Enables new commercial channels, enhanced customer experiences, innovation, API monetisation, and embedded finance.

What’s included in the Ozone API Platform?

Contains everything needed for standards-compliant open banking APIs, ready to integrate quickly.

  • Consent Management
  • Developer Portal
  • Standard-compliant APIs
  • Reporting and Billing
  • Third Party Management
  • Simple Integration

Ozone Connect

Simple integration mechanism with pre-built connectors for rapid implementation and transformation to open APIs.

  • Rapid, light touch implementation
  • Foundation for global standards
  • Pre-built connectors to core banking platforms

Ozone Resource Server

Transforms internal interfaces into standards-compliant open APIs, supports all major standards, ongoing updates, rich API catalogue.

  • Supports all major global standards
  • Ongoing updates for new standards
  • Rich API sets for compliance and premium APIs

Ozone Verify

Automated onboarding and management of TPPs, validation, verification, lifecycle management.

  • Automated TPP validation via market directories
  • Enhanced lifecycle management (allow/deny lists)

Ozone Authorization Server

Meets or exceeds regulatory security standards, supports FAPI 2.0 and all global FAPI versions, manages consents securely.

  • Supports FAPI 2.0 and all global FAPI versions
  • Secure consent management
  • Authorised data disclosure and payment initiation

Ozone Developer Portal

Delivers a great developer experience with documentation, tools, sample code, and branding flexibility.

  • Rich documentation and specifications
  • Tools and sample code for TPPs
  • Branding flexibility

Ozone Admin Portal

Tools for effective API channel management, reporting, billing, and admin management.

  • Comprehensive reporting suite
  • Billing reporting
  • Simple admin management

Ozone Consent Manager

Fine-grained, end-to-end consent management, tools for embedding and managing user consent, supports regulatory and premium use cases.

  • Fine-grained consent management
  • Tools for embedding consent experience
  • Supports regulatory and premium use cases

Ozone Consent App

Optional app for secure authentication and consent management, iOS/Android, biometric SCA, flexible deployment and branding.

  • Available for iOS and Android
  • Biometric-based SCA and consent management
  • Flexible deployment and branding

Sandbox, pre-production and production environments

Sandbox for TPP and fintech testing, replicates production APIs with synthetic data, included in all contracts.

  • Direct replica of production APIs
  • Life-like synthetic data
  • Third-party app testing for compliance
  • Sandbox licensing included as standard

Deployment Options

SaaS, software only (on-premise), and API Market Hub for market-wide deployments.

  • SaaS: global, white-label, rapid updates
  • Software only: on-premise, tailored, customisable
  • API Market Hub: for central banks and market enablers

Enhanced Support Options

24/7 TPP support, 24/7 service desk, regulatory support and guidance.

  • 24/7 TPP Support
  • 24/7 Service Desk
  • Regulatory support and guidance

Resources

Detailed Comparison

Regulatory Compliance

FAPI-certified (incl. FAPI 2.0); OpenID-certified across Brazil, KSA and CBUAE profiles; ISO/IEC 27001:2022, SOC 2 Type 2, IASME Cyber Essentials. Supports global open banking standards and assists U.S. Dodd‑Frank Section 1033 compliance. (openid.net)

Integration Capability

Cloud-agnostic; SaaS or on-prem. Integrates with any banking stack via Ozone Connect (pre-built core-banking connectors) and Ozone Resource Server (maps internal interfaces to standards‑compliant APIs). Works with existing middleware; typical implementation 8, 10 weeks. Developer portal, sandbox included. Supports FAPI 2.0/FDX and out‑of‑box Plaid FDX gateway integration. (ozoneapi.com)

Scalability of Services

Cloud-agnostic, offered as SaaS or on‑prem, and engineered to auto‑scale with low latency and consistent uptime. Supports market‑scale API hubs to power entire ecosystems, enabling rapid multi‑market rollouts and customization with a minimal footprint. (ozoneapi.com)

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Our Ranking Methodology

How we rank these offerings

We ranked these Open finance compliance platforms for banks based on three key factors: Regulatory Compliance (40% weight), Integration Capability (35% weight), and Scalability of Services (25% weight). Ozone API Platform scored highest due to its extensive global compliance certifications and robust integration capabilities, making it ideal for banks seeking comprehensive open finance solutions. Plumery benefits from strong partnerships and integration capabilities, while Data offers significant geographic coverage and infrastructure robustness.

Ranking Criteria Weights:

40%
Regulatory Compliance
Ensuring compliance with global and local financial regulations is crucial for banking platforms
35%
Integration Capability
Strong integration capability facilitates seamless adoption and usage by banks
25%
Scalability of Services
Scalability is important for handling large volumes of transactions and expanding into new markets
Rankings last updated: 12/18/2025

Frequently Asked Questions

What are the typical costs and pricing models for open finance compliance platforms?
Open finance compliance platforms like those offered by Ozone API and Yapily typically employ a SaaS (Software as a Service) pricing model charged monthly or annually. Prices are often tiered based on the number of API calls, data volume, or the breadth of services integrated. Additionally, platforms may offer modular pricing for bespoke services such as enhanced security measures or real-time analytics, aligning with industry standards like PSD2.
What are the key criteria to consider when selecting an open finance platform?
Key selection criteria include regulatory compliance, such as PSD2 adherence, and the ability to integrate with multiple bank APIs, as seen with Yapily's infrastructure. Other considerations involve evaluating the platform's scalability, security features, and the comprehensiveness of its ecosystem, highlighted by Ozone API’s global standards and Plumery's integration capabilities with industry leaders.
What industry standards and compliance must be adhered to in open finance?
Platforms must comply with regulatory frameworks like PSD2 across regions which mandates secure customer authentication and open API standards. Ozone API emphasizes global standards compliance, helping banks across 15+ markets to maintain regulatory integrity. Similarly, Token.io provides compliance through its protocol that ensures secure identity management and transaction integrity.
What are the common implementation challenges and solutions in this space?
Implementation challenges include integration complexity, maintaining data security, and ensuring performance at scale. Solutions involve leveraging platforms like Plumery, which offers a composable architecture for scalable implementations, and partnering with experts such as Finexer, which provides regulated pathways and tools to streamline Pay-By-Bank operations while ensuring PSD2 compliance.
How is ROI and value delivery measured in open finance platforms?
ROI in open finance platforms is often measured by the efficiencies gained in transaction processes, cost savings from reduced manual operations, and enhanced customer offerings. For instance, Finexer’s focus on instant payments and enrichment of data streamlines operations, thus improving cash flow, while Token.io's fast payments enhance transaction speed, directly impacting financial inclusion and customer satisfaction.

Our Promise: We promise to deliver the highest quality company and offering data, free from sponsored bias. We compile data from across the internet, to give the most accurate and true rankings, according to our transparent algorithms.