Consorsbank API Access – Sync German Bank Data

Bringing Consorsbank into your own dashboards, bookkeeping tools or analytics stack no longer means wrestling with certificates or bank-specific paperwork. With open-banking.io you authenticate once and stream your Consorsbank data through a single, standardised EU open-banking API.

Consorsbank (BIC CSDBDE71) is a German online bank, and its personal accounts are fully reachable through our connectivity layer. Whether you are building a personal finance overview or automating reconciliation, the same integration pattern applies.

How to connect Consorsbank

  1. Create an open-banking.io account and grab your API key.
  2. Send a connection request that references Consorsbank as the target institution.
  3. Get redirected to Consorsbank's own login to approve access securely.
  4. Receive the callback and start pulling data straight away.

What data you can access

  • Accounts – identifiers and metadata for your Consorsbank personal accounts.
  • Balances – current and available figures, refreshed on demand.
  • Transactions – booked and pending entries with amounts, dates and counterparties.

Consorsbank permits a consent lifetime of up to 180 days, so your link keeps working for roughly half a year before a quick re-authorisation is needed. open-banking.io reaches 2,600+ banks across the EU and UK, meaning Consorsbank can sit alongside every other institution you already track under one contract.

Privacy by design

Our platform is zero-knowledge: credentials go directly to Consorsbank, never to us, and we do not retain or resell your financial data. There are no eIDAS certificates to buy, register or renew — we handle the regulated connectivity so you can focus on your product.

Pricing

One flat plan of around EUR 3/month covers Consorsbank and the full network. No per-call surprises, no enterprise minimums, no hidden onboarding costs.

Is a QWAC or eIDAS certificate required?

No. open-banking.io is certificate-free — the compliance layer is fully managed on your behalf.

How often can I refresh Consorsbank data?

You can request fresh balances and transactions whenever you need them, within an active consent window of up to 180 days.

Does open-banking.io store my banking login?

Never. Authentication happens on Consorsbank's own screens under our zero-knowledge model, so your credentials stay with the bank.

Ready to build? Start at open-banking.io.