BankingSDK Bank Integrations: Connect Your Account [2026]

ABN Amro

Arkéa Banking Services (ABS)

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Arkéa Banque Entreprises et Institutionnels (ABEI)

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Arkéa Banque Privée (ABP)

Crédit Mutuel de Bretagne (CMB)

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Crédit Mutuel du Sud-Ouest (CMSO)

UniCredit Bank Austria

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VDK BANK

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Bank Not Listed?

BankingSDK supports 50+ banks. Browse our full provider directory.

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What is BankingSDK?

BankingSDK is a banking API aggregator: one integration model so apps can reach many institutions with user consent. We list about 50 institutions in this directory; your app’s real coverage can still differ by product and market. For a simple mental model, BankingSDK is like a power strip for financial data: many banks share one interface, and your product plugs in once.

BankingSDK FAQ

What is BankingSDK?

BankingSDK is an open banking API aggregator headquartered in BE. It provides account information (AIS), payment initiation (PIS) through a single integration, so apps can reach many banks with the customer's consent instead of building one connection per bank.

How many banks does BankingSDK support?

Open Banking Tracker lists 50 institutions reachable through BankingSDK. Real coverage can differ by product, market, and individual bank, so use the supported-banks table on this page and confirm specific institutions in BankingSDK's own documentation.

Is BankingSDK regulated?

Yes. Belgian PSD2 connectivity SDK (Exthand); not itself a licensed TPP — clients use own eIDAS certs or Exthand’s gateway licence. Authorisations held: PSD2 (gateway / eIDAS model). Verify current licensing on the relevant regulator's public register before you rely on it.

Does BankingSDK support payments (pay by bank)?

Yes. BankingSDK offers payment initiation (PIS), so you can move money account-to-account ("pay by bank") with the payer's authorisation. Product names and market availability vary — confirm in BankingSDK's documentation.

Is BankingSDK free to use, and is there a sandbox?

BankingSDK pricing is sales-gated (you contact sales for rates): Custom / enterprise (licence-key based). A free developer sandbox is available to test before you commit.