Consumers and small businesses connect their accounts through consent-driven experiences, often using Mastercard Data Connect, and permission specific data to be shared. That data is accessed via secure APIs, enriched and analyzed, then fed into use cases like digital onboarding, payment risk checks, cash-flow analytics and personalized insights in your digital channels.

Depending on market and permissions, Mastercard Open Finance can access deposit account details, ownership information, balances and transaction histories, as well as derived analytics like cash-flow trends and payment risk indicators. In some cases, it can also connect to additional sources such as payroll or wealth data to support specific use cases.

Integration is enabled through a scalable API platform that provides a modular framework across supported markets. Developer-focused tools, sandbox environments and configuration options allow you to embed open finance capabilities into existing digital banking, lending and payments platforms with flexibility to adapt flows and branding.

Open finance supports A2A payments by validating account ownership and details, checking balances and applying smart AI-modeled payment decisioning tools before funds are moved. You can use these capabilities to reduce failed payments and fraud, minimize risk at checkout or recurring debits, and offer direct-from-account payment options that feel seamless to your customers.

Mastercard Open Finance delivers rich consumer and small‑business financial data, along with derived attributes and scores, to help lenders make smarter, more inclusive credit decisions. These insights span income and employment history, assets, account balance trends, cash‑flow patterns, spending behavior, payment history and more.
By incorporating this information into your underwriting models, you can more accurately evaluate an applicant’s financial capacity and character, expand access to credit for underserved populations and continuously monitor financial health and risk throughout the life of the loan.

Open finance streamlines account opening by enabling real-time verification of account owners and account details, as well as real-time balance checks to support initial funding. Combined with identity insights and consented data sharing, this reduces manual document collection, helps mitigate fraud and delivers a faster, more intuitive digital onboarding experience.

For PFM solutions, Mastercard Open Finance aggregates consented financial data from multiple accounts and enriches transactions to create a comprehensive financial view. This enables budgeting, spending analysis and goal-based experiences, as well as portfolio and cash-flow visibility that can power more personalized guidance and proactive money-management insights.

Once a consumer grants permission, open finance creates a complete picture of the consumer — not only account details, but also income, transactions, recurring payments and behaviors. These insights allow institutions to orchestrate smarter journeys, from funding and direct deposit to bill switching, credit building, and beyond. Further, our account and transaction scoring solutions leverage predictive insights that help institutions assess settlement and fraud risk before a payment happens — improving success rates, protecting customers and delivering a smoother experience.

The platform is built on a consent-first, privacy-driven design with secure API connectivity and strong data responsibility principles. It supports regulatory requirements by providing standardized, permissioned data access and embedding controls that allow end users to manage consent, and enable the businesses to protect sensitive information, and align with evolving open finance and data-rights regulations in each market.

Mastercard Open Finance is a global solution offered in the U.S., Australia, Brazil and multiple markets in Europe. Coverage and specific capabilities vary by region, and Mastercard continues to expand its footprint.

You can access additional open finance resources through Mastercard’s thought leadership, research and use case materials, including reports on the state of open banking and open finance, as well as client impact stories. Your Mastercard account team can help you identify the most relevant assets to share with internal stakeholders or partners.