Tink

What Is Tink?

When the EU's Payment Services Directive 2 (PSD2) came into force in 2018, it mandated that banks across the European Economic Area open their account data to authorised third-party providers through standardised APIs. This regulatory event created a market: the open banking infrastructure layer. Banks had to open up. Someone had to build the plumbing that made those openings useful.

Tink, founded in Stockholm in 2012, was already building that plumbing before PSD2 existed. The company started as a personal finance app — helping Swedish consumers aggregate their bank accounts in one view — and progressively abstracted itself into the infrastructure layer beneath that experience. By the time PSD2 arrived, Tink had direct connections to hundreds of European banks and the technology to help financial institutions and fintechs use those connections productively.

Today, Tink connects to over 6,000 banks and financial institutions across 19 European markets. Its API products cover the two core open banking use cases: Account Information Services (AIS), which reads financial data with user consent, and Payment Initiation Services (PIS), which triggers bank transfers directly without a card or intermediary processor.

In 2022, Visa acquired Tink for approximately €1.8 billion — a figure that reflects the strategic importance of open banking connectivity to the global payments industry. Tink continues to operate from Stockholm as a distinct business unit, retaining its EU regulatory licences and data infrastructure. The acquisition adds both financial stability and a strategic complication for organisations with strict EU vendor requirements.

Key Features

Account Information Services (AIS)

Tink's AIS products retrieve financial data from connected bank accounts with explicit user consent. The raw data — account balances, transaction history, IBANs, account identifiers — is the foundation layer. What Tink adds on top of that raw data is where significant technical value lies.

Tink enriches transaction data with merchant identification, category classification, and metadata. A raw bank transaction that says "CARD PAYMENT GBP 47.20 REF 882241" becomes a classified, merchant-tagged entry that an application can reason about. This enrichment capability is what separates Tink from a simple data pipe.

Beyond enrichment, Tink offers analytical models built on aggregated transaction data: income verification (confirming salary deposits from bank history for lending decisions), affordability assessment (evaluating disposable income against recurring commitments), and risk signals (detecting overdraft patterns, late payments, and behavioural indicators relevant to credit decisioning). These models are productised and available via API — a fintech building a lending product does not need to build these analytical layers from scratch.

Payment Initiation Services (PIS)

Pay by Bank is the open banking payment model: a user authorises a bank transfer directly from their account, without entering card details or routing through a card network. For merchants, this eliminates interchange fees. For users, it avoids card data exposure. For the ecosystem, it creates a direct account-to-account payment rail that operates alongside (and sometimes replaces) card infrastructure.

Tink's PIS product covers this use case across its 19 European markets. The Visa acquisition accelerates Tink's PIS ambitions — Visa's commercial relationships with merchants and PSPs create distribution channels for Pay by Bank that Tink could not have accessed independently.

European Bank Coverage

Tink's 6,000+ bank connections represent the deepest European open banking coverage available from a single provider. Coverage is not uniform: Tink's strongest markets are the Nordics (where it originated), the UK, Germany, France, and the Netherlands. Depth of connection quality — whether a bank's PSD2 API is stable, well-documented, and maintained — also varies by institution.

For a fintech or financial institution that needs to serve customers across multiple European markets with a single integration, Tink's breadth significantly reduces the complexity of managing market-by-market bank connections directly.

Developer Platform and Documentation

Tink's developer documentation is thorough. API references, integration guides, use case walkthroughs, and sandbox environments (available after commercial engagement) are well-maintained and detailed. This quality of developer experience reflects the platform's origins as a developer-first infrastructure company.

The absence of a public self-serve sandbox is a genuine friction point — developers cannot explore the API and prototype integrations without first engaging the Tink sales team. This is a meaningful disadvantage compared to Plaid, which offers immediate public sandbox access.

Pricing

Tink does not publish a transparent public price list. Pricing is usage-based and negotiated in the context of a commercial agreement.

What is publicly known: the Standard tier starts at approximately €0.50 per connected user per month for transaction services, and €0.25 per verification for account verification services. These figures are indicative; actual pricing depends on the specific services used, the European markets covered, the volume of connected accounts, and the nature of the customer relationship.

The Enterprise tier is custom-priced for high-volume organisations, providing dedicated infrastructure, SLA-backed uptime guarantees, multi-market coverage contracts, and dedicated account management.

For most organisations evaluating Tink, the pricing conversation starts with a discovery call. This is appropriate for enterprise infrastructure that requires custom configuration across specific markets and bank connections — but it is a meaningful barrier for smaller fintechs trying to assess fit before engaging sales.

EU Compliance & Data Privacy

Tink holds PSD2 licences across its EU operating markets, meeting the regulatory requirements to act as both an Account Information Service Provider (AISP) and a Payment Initiation Service Provider (PISP). This licensing is not trivial — each EU market requires separate regulatory approval, and maintaining those licences requires ongoing compliance investment. Tink's regulatory posture is among the strongest in European open banking.

Data is processed and stored in EU-based infrastructure. Tink's platform complies with Strong Customer Authentication (SCA) requirements under PSD2, and all data access operates under explicit user consent flows that meet the directive's requirements.

The Visa acquisition introduces a nuance worth stating clearly. Visa is a US-incorporated corporation and is subject to US law, including the CLOUD Act. Tink operates as a separate entity with its own EU regulatory licences and EU data infrastructure. To date, Visa's ownership has not resulted in documented changes to how Tink processes or routes EU customer data. However, organisations with strict EU-only vendor requirements — particularly those operating in regulated financial services — should assess this corporate structure in the context of their own compliance requirements rather than relying solely on Tink's EU operational posture.

Who It's Best For

Financial institutions and banks building customer-facing open banking products — account aggregation tools, financial wellness apps, enriched transaction views — who need access to broad European bank connectivity without building and maintaining individual bank integrations.

Lending and credit providers who need PSD2-compliant income verification and affordability assessment built on real bank transaction data, for use in underwriting decisions.

Payment service providers and merchants exploring Pay by Bank as an alternative payment method, particularly in markets where account-to-account payments have regulatory and commercial advantages over card rails.

Enterprise fintechs operating across multiple European markets who need a single infrastructure provider with broad coverage and regulatory standing across the markets they serve.

Tink is not appropriate for small development teams that need a low-cost, self-serve open banking connection — the pricing model and sales-required onboarding make it enterprise infrastructure by design.

The Verdict

Tink built Europe's most comprehensive open banking infrastructure layer and maintains that position today. Its combination of bank connectivity breadth, PSD2-native regulatory architecture, and enriched financial data products is not matched by any single European alternative. The Visa acquisition adds strategic muscle and commercial distribution while introducing a legitimate ownership consideration for organisations with strict EU vendor policies. For the enterprise financial institution or fintech building European-scale open banking products, Tink is the reference-tier choice — with the understanding that you are buying infrastructure from a Visa subsidiary rather than an independent European company.

Frequently Asked Questions

Is Tink still an independent European company after the Visa acquisition?

Tink was acquired by Visa for approximately €1.8 billion in 2022. It continues to operate from Stockholm as a separate business unit, retains its EU regulatory licences, and stores data in EU-based infrastructure. However, it is no longer an independent company — ultimate ownership rests with Visa, a US-headquartered corporation. Organisations with strict EU-only vendor requirements should weigh this accordingly.

How many banks does Tink connect to in Europe?

Tink connects to over 6,000 banks and financial institutions across 19 European markets, including major and challenger banks in Sweden, Germany, France, Spain, the Netherlands, Italy, and the UK. Coverage depth varies by market — Tink's strongest connections are in the Nordics, UK, and DACH region.

What is the difference between Tink's AIS and PIS products?

Account Information Services (AIS) allow applications to read account data — balances, transaction history, IBANs, and enriched financial insights. Payment Initiation Services (PIS) allow applications to trigger bank transfers directly from a user's account without a card, enabling Pay by Bank use cases. Both require user consent and operate under PSD2 regulation.

Does Tink offer a developer sandbox or free trial?

Tink does not offer a public self-serve sandbox. Developer access requires engaging with the Tink sales team to set up a contract and testing environment. This is a significant barrier compared to US-based alternatives like Plaid that offer immediate sandbox access. Contact Tink directly at tink.com to begin the process.

How does Tink compare to Plaid for European use cases?

For European open banking, Tink is the stronger choice — it has far deeper PSD2-native bank connectivity, broader EU market coverage, and a purpose-built regulatory architecture for European data protection requirements. Plaid has stronger US coverage. For businesses operating primarily in Europe, Tink's superior bank connections and EU compliance posture make it the preferred option despite the Visa ownership.