A developer's guide to aggregating bank accounts under PSD2 with Python — consent flows, balances, transactions, and the practical gotchas. By John Frandsen (open-banking.io).
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Updated
Jul 17, 2026 - Python
A developer's guide to aggregating bank accounts under PSD2 with Python — consent flows, balances, transactions, and the practical gotchas. By John Frandsen (open-banking.io).
Bank aggregation API docs: read-only access to accounts, transactions, cards, loans and investment portfolios from banks in 61 countries. PSD2 and non-PSD2 open banking. OpenAPI 3 + integration guide.
Flinks — independent third-party profile of a public API surface, by API Evangelist. Flinks is a Canadian financial data platform (owned by National Bank of Canada) that lets businesses connect to consumer and business bank accounts to aggregate account, transaction, and statement data, verify identity, and derive income, credit-risk, and fraud ana
Finsify — independent third-party profile of a public API surface, by API Evangelist. Finsify is a Southeast Asian bank-data aggregation company whose Finsify Hub service exposes a RESTful API for accessing end-user banking data — account balances and status, and categorized transaction history — across 50+ bank and statement services in 15 countri
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