Announcing research partnership with leading Oxford AI group

Top 5 Open Finance Compliance Platforms for Banks

Non-sponsored, Expert Verified and Transparently Ranked 5 Open Finance Compliance Platforms for Banks

Published December 18, 2025

Executive Summary

We analyzed 5 solutions. Top Recommendation: Plumery Digital Banking Experience Platform by Plumery scored highest due to Best for consumer and business banks, credit unions, and neobanks modernising digital channels without replacing cores. Composable journeys deliver up to 80% of functionality out‑of‑the‑box and enable progressive modernisation [1], with Google‑like enriched transaction search, printable confirmations, and digital account closure [2], reinforced by recent industry recognition [3].

At a Glance

5
Providers Compared
0
Verified Providers
100%
Evidence Coverage
#1
Top Recommendation

Plumery Digital Banking Experience PlatformbyPlumery

Best for: Best for consumer and business banks, credit unions, and neobanks modernising digital channels without replacing cores. Composable journeys deliver up to 80% of functionality out‑of‑the‑box and enable progressive modernisation [1], with Google‑like enriched transaction search, printable confirmations, and digital account closure [2], reinforced by recent industry recognition [3].

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Side-by-Side Comparison

Best For
Best for consumer and business banks, credit unions, and neobanks modernising digital channels without replacing cores. Composable journeys deliver up to 80% of functionality out‑of‑the‑box and enable progressive modernisation [1], with Google‑like enriched transaction search, printable confirmations, and digital account closure [2], reinforced by recent industry recognition [3].
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)
#1
Plumery logo

Plumery

Plumery Digital Banking Experience Platform

by Plumery

plumery.com

Plumery

Company 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.

Company Overview

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

Company Details

Industry: Finance
Type: private
Employees: 11-50
Founded: 2016
Location: Amsterdam, NH

Financial Information

Revenue: under-1m
Total Funding: $7.8M

Contact Information

Trust & Compliance

seed

Key Value Propositions

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

Technology Stack

Cloudflare DNS
Gmail
Google Apps
Microsoft Office 365
CloudFlare Hosting
Mobile Friendly
WordPress.org
reCAPTCHA

Industries Served

Banking
Financial Technology
Fintech

Technical Information

API Available

Plumery offers API-only digital banking journeys that encompass the entire customer experience across digital channels.

Social Links & Discovery

Social Media

Categories

b2b
service-provider
saas

Keywords

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

Target Customers

Banks
Credit Unions
Lending Companies
Neobanks
Digital Wallet Providers

Summary

Plumery is a composable digital banking experience platform designed to help banks, credit unions, neobanks, lending companies, and digital wallets modernise their digital channels. It enables seamless access to accounts, powerful transaction search, card management, and delivers actionable insights for informed financial decisions. The platform supports progressive, step-by-step transformation, reducing risk and complexity compared to traditional big-bang approaches.

Overview

Plumery Digital Banking Experience Platform enables banks and financial institutions to deliver seamless, modern, and customer-centric digital banking experiences. The platform supports progressive modernisation, allowing institutions to transform their digital channels iteratively without disrupting core systems. It provides comprehensive account management, transaction search, money transfers, card management, and financial planning tools, all designed to enhance customer engagement, operational efficiency, and innovation.

Best For

Best for consumer and business banks, credit unions, and neobanks modernising digital channels without replacing cores. Composable journeys deliver up to 80% of functionality out‑of‑the‑box and enable progressive modernisation [1], with Google‑like enriched transaction search, printable confirmations, and digital account closure [2], reinforced by recent industry recognition [3].

Score: 88/100

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

Features & Modules

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

Available In

Canada (with specific capabilities for credit unions)
Africa
Europe
Middle East
South America
Spain
#2
Yapily logo

Yapily

Data

by Yapily

yapily.com

Yapily

Company Information

Company Overview

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.

Company Details

Industry: Payments

Trust & Compliance

Yapily Connect Ltd
Yapily Connect UAB

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

Industries Served

Payments
Banking
Lending & Credit
iGaming
Digital Banking

Technical Information

API Available

Yapily's API allows developers to access a variety of financial services, including payment initiation and access to real-time financial data.

Social Proof

Customer Testimonials

Partnership with Yapily is all about maximising the benefits of open banking technology.

Yapily provides us with wide and robust connectivity to banks.

Yapily’s technology and open banking expertise are helping to make that vision a reality.

Trusted By
Adyen
QuickBooks
Revolut
Google
Allica Bank
Alipay+
Payhawk
Pleo
Yonder
Case Studies
Pleo Open Banking Case Study

Pleo

Yapily provides wide connectivity to banks, helping Pleo reduce fees and improve payment processes.

Read Case Study
Crezco Open Banking Case Study

Crezco

Reducing transaction costs and providing instant payments with Yapily's integration.

Read Case Study
Yonder Open Banking Case Study

Yonder

Using open banking to enhance financial fairness and transparency.

Read Case Study

Social Links & Discovery

Target Customers

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

Summary

Yapily Data is an API-based solution that allows businesses to access real-time and historical financial data from over 2, 000 banks across 19 countries. The platform normalises fragmented bank APIs, delivering consistent, clean, and easy-to-use data for both consumer and business use cases.

Overview

Yapily Data provides instant, real-time, accurate, and secure access to financial data pulled directly from thousands of banks using a single API. It enables businesses to offer personalised experiences and create smarter products by leveraging open banking data.

Best For

Best for fintechs, lenders, and accounting/PFM providers needing dependable bank data at scale. Yapily provides real‑time and historical account information from 2, 000+ banks in 19 countries via one API, with standardised data and PSD2‑compliant SCA [1] [2]. Use cases include faster onboarding and smarter credit/affordability decisions [3].

Score: 85/100

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.

Features & Modules

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.

Available In

19 countries across Europe

Security

  • PSD2-compliant APIs
  • Strong customer authentication (SCA) such as fingerprint or facial recognition
  • Focus on reducing fraud and data leaks

Compliance

  • PSD2 compliance for APIs
  • Yapily Ltd is not a regulated entity in any jurisdiction and does not provide regulated services.
  • Yapily Connect Ltd is regulated by the UK Financial Conduct Authority (FCA no. 827001).
  • Yapily Connect UAB is regulated by the Bank of Lithuania (no. LB002045).
#3
Token.io logo

Token.io

Payments

by Token.io

token.io

Token.io

Company 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.

Company Overview

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.

Company Details

Industry: Finance
Type: private
Employees: 51-200
Founded: 2015
Location: 70 St Mary Axe 4th Floor, London, EC3A 8BE, United Kingdom

Financial Information

Revenue: 1m-10m
Total Funding: $90.0M

Contact Information

Trust & Compliance

series_unknown

Key Value Propositions

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

Technology Stack

Route 53
Gmail
Outlook
Google Apps
Microsoft Office 365
Zendesk
Apple-Business-Manager
Google-Analytics
Google-Tag-Manager
Google-Workspace
Hubspot
Nginx

Industries Served

Banking
Payments
Fintech & Financial Services
Ecommerce
Crypto
iGaming

Technical Information

API Available

Token.io provides various APIs for payment initiation and account information services.

Social Proof

Trusted By
HSBC
Santander
BNP Paribas
Global Payments
Computop
Paysafe

Social Links & Discovery

Social Media

Categories

b2b

Keywords

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

Target Customers

Merchants
Banks
Payment Service Providers
Fintech companies

Summary

Token Payments provides a complete, open banking-powered A2A payment solution that eliminates intermediaries, reduces processing costs, and enables real-time payments across the UK and Europe. The platform offers high conversion payment flows, settlement accounts, a self-service dashboard, and comprehensive reporting, all in one solution.

Overview

Token Payments is an account-to-account (A2A) payment infrastructure powered by open banking, enabling businesses to accept Pay by Bank and offer industry-leading A2A payment solutions. The platform is designed to generate revenue, reduce costs, and improve conversion rates for merchants and payment service providers.

Best For

Best for PSPs, acquirers, banks, and high‑volume merchants seeking lower‑cost, higher‑conversion payments. Token.io enables Pay by Bank across 21 countries with connectivity to 567M+ accounts, settlement accounts, and reporting [1]. Merchant demand is surging, making Pay by Bank table‑stakes for banks/PSPs due to cost and conversion benefits [2].

Score: 82/100

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

Features & Modules

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.

Available In

United Kingdom
Europe
Netherlands
Spain
France
Ireland

Security

  • Every payment is authenticated directly with a bank.
  • Strong Customer Authentication (SCA) is built in to minimise fraud.
  • Sensitive payment data is never shared or stored.
  • Bank-grade security standards.

Compliance

  • Token.io Ltd is authorised by the UK’s Financial Conduct Authority (FCA) to provide Payment Initiation Services and Account Information Services (Reference number: 795904).
  • Token GmbH is authorised by Germany’s BaFin and Bundesbank to provide Payment Initiation Services and Account Information Services (ID number: 158595).
  • Settlement Accounts: Provided via Modulr FS Limited (FCA Electronic Money Institution, Firm Reference Number: 900573) in the UK, and Modulr Finance B.V. (Dutch Central Bank, Firm Reference Number: R182870) in the EU.
  • Funds are held in segregated accounts and safeguarded in line with relevant regulations (Electronic Money Regulations 2011 in the UK, Financial Supervision Act in the EU).
  • Electronic Money products are not covered by the Financial Services Compensation Scheme (FSCS).
#4
Finexer logo

Finexer

Instant Payments

by Finexer

finexer.com

Finexer

Company Information

Company Overview

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.

Company Details

Industry: Accounting

Trust & Compliance

PSD2
GDPR
FCA
Cyber Essentials

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.

Industries Served

Accounting
Finance
Real Estate
Legal Technology
Retail
Utilities

Technical Information

API Available

Provides access to banking data, payment initiation, identity verification, and more through a robust API.

Social Proof

Customer Testimonials

Finexer is easy to work with and flexible in their approach, providing the bespoke services we required alongside a viable commercial package.

We realised we had a lot in common with Finexer in how we approach services for our customers. This made it a highly collaborative partnership from the start.

We're able to offer Payello users the ability to accept open banking payments for their business, offering a faster, more secure and cost-effective alternative to traditional card payments.

Trusted By
VSiD
Sysynkt
Payello

Social Links & Discovery

Target Customers

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

Summary

Instant Payments by Finexer allows users to collect and process funds quickly and easily via multiple financial institutions, using a single API endpoint or dashboard. Payments are processed instantly (within 1-15 minutes), with reduced fees compared to traditional methods, and enhanced security by leveraging the customer's bank authentication.

Overview

Finexer Instant Payments enables businesses to send money, collect donations, or accept payments instantly through banking infrastructure, reducing fees and transfer times while maintaining high security standards. The service supports payments via multiple financial institutions with a single endpoint, leveraging Open Banking and strong compliance.

Best For

Best for UK businesses, charities, and platforms needing instant, low‑cost account‑to‑account payments. Finexer offers a single API with QR‑code checkout, batch payouts, dashboard controls and email receipts, while SCA with biometrics reduces fraud and removes PCI‑DSS burden [1] [2], with transfers typically completing in seconds via Faster Payments [3].

Score: 78/100

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

Features & Modules

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.

Available In

United Kingdom (payments can only be made from UK banks as of now)
Payments to any bank account using sort code/account number or IBAN

Security

  • End-to-end SSL encryption between servers
  • AES-256 encryption of sensitive data (e.g., IBANs, account numbers)
  • Tokenization throughout the payment flow
  • No credential sharing required
  • No PCI DSS requirements for users
  • Strong Customer Authentication (SCA) with biometrics (fingerprint, face ID, etc.)
  • Bank-grade security infrastructure

Compliance

  • No PCI DSS or PSD2 compliance required for users (Finexer handles compliance)
  • Finexer is authorised by the Financial Conduct Authority (FCA) under the Payment Services Regulations 2017, firm reference number 925695, as an Authorised Payment Institution
  • Complies with GDPR
  • PSD2 compliant
  • Certified by ICO and Cyber Essentials
#5
Ozone API logo

Ozone API

Ozone API Platform

by Ozone API

ozoneapi.com

Ozone API

Company Information

Company Overview

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.

Company Details

Industry: Banking

Key Value Propositions

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

Industries Served

Banking
Finance
Fintech

Technical Information

API Available

API platform for open banking solutions and compliant data sharing.

Social Proof

Trusted By
ZOPA BANK
Engine by Starling
Temenos
Case Studies
Success Stories

Demonstrates successful implementations of the Ozone API.

Read Case Study

Social Links & Discovery

Target Customers

Banks
Financial institutions
Regulators

Summary

The Ozone API Platform provides everything a bank or financial institution needs to be compliant with open banking standards and regulations globally. It allows secure exposure of open APIs to the open banking ecosystem, enabling customers to safely share access to their account information and services with trusted third-party apps. It also serves as the core of the Market Hub solution for central banks, regulators, and market infrastructure providers.

Overview

The Ozone API Platform is an advanced open API platform that enables banks and financial institutions to quickly deliver open APIs to meet regulatory requirements, provide a great user experience, and turn open banking into a profitable commercial channel. It is comprehensive, flexible, and ready to deploy, supporting all major global open banking standards and ensuring ongoing compliance as regulations evolve.

Best For

Best for banks, central banks, and regulators launching or upgrading open finance APIs across multiple markets. Achieve compliance in weeks on a FAPI‑certified, ISO 27001/SOC 2 platform that supports all major standards and auto‑scales [1]. Built by UK Open Banking standard architects, with ecosystem guides and trackers simplifying adoption [2] [3].

Score: 77/100

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

Features & Modules

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

Available In

Global (supports all major open banking standards and can be deployed anywhere in the world)

Security

  • IASME Cyber Essentials certified
  • ISO/IEC 27001:2022 certified
  • SOC 2 Type 2 unqualified opinion attestation
  • Maintains FAPI certification; supports FAPI (1.0/2.0) and CIBA
  • Authorization Server certified to OpenID Foundation FAPI and CIBA profiles (supports FAPI 2.0 profile features such as PAR/RAR/JARM/PKCE)
  • OpenID certified implementations include: Ozone API KSA Open Banking v2022.10; Ozone API Hub UAE Open Finance v1.1
  • Secure consent management and authorised data disclosure / payment initiation
  • Biometric-based SCA available via Consent App

Compliance

  • Guaranteed certification to OpenID Foundation FAPI profiles
  • Supports OBIE and Berlin Group standards (UK/Europe)
  • Supports Brazil Open Finance and Brazil Open Insurance
  • Supports Bahrain and KSA open banking standards
  • Live with FDX for North America; supports global open banking/open finance standards
  • Provides technical guidance for CFPB Section 1033 and discusses FDX and FAPI alignment for U.S. regulated open finance

Get Started

Data Quality & Transparency

9+
Data Sources
Recent
Last Updated
100%
Criteria Coverage

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:

Regulatory Compliance40%

Ensuring compliance with global and local financial regulations is crucial for banking platforms

Integration Capability35%

Strong integration capability facilitates seamless adoption and usage by banks

Scalability of Services25%

Scalability is important for handling large volumes of transactions and expanding into new markets

Rankings last updated: December 18, 2025

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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.