Colonya API Access — Connect Colonya Pollença Data

Bring your Colonya (Caixa d'Estalvis de Pollença) financial data into your own apps and tools without wrestling with bank-specific integrations. open-banking.io gives you a single, standards-based API that reads Colonya account information on demand, so you can build dashboards, reconciliation flows, or accounting automations on top of live banking data.

Whether you hold a personal or business account with Colonya, the connection works the same way: authenticate once, then pull the data you need programmatically.

How to connect Colonya

  1. Create an open-banking.io account and generate your API keys.
  2. Call the connect endpoint and select Colonya (BIC CECAESMM056) as the institution.
  3. Approve access in Colonya's own secure login — your credentials stay with the bank.
  4. Receive a consent token and start querying accounts, balances, and transactions.

What data you can access

  • Accounts — identifiers, currency, and account metadata for personal and business products.
  • Balances — current and available balances, refreshed on request.
  • Transactions — dated entries with amounts, counterparties, and references for statement history and categorisation.

Consent for Colonya can be granted for up to 180 days before the user needs to re-authorise, matching the maximum window Colonya supports. open-banking.io reaches 2,600+ banks across the EU and UK through one consistent interface, so adding institutions beyond Colonya requires no new code.

Privacy by design

The platform is zero-knowledge: your users' banking credentials are entered only at Colonya and never pass through or get stored by us. There are no eIDAS certificates to buy, host, or renew — we handle the regulated infrastructure so you don't manage QWAC/QSEAL files yourself.

Pricing

Access starts at roughly EUR 3 per month, with no per-certificate costs and no long onboarding. You get production access to Colonya and every other supported bank under the same flat, predictable plan.

FAQ

Do I need a banking licence or certificates to use this?

No. open-banking.io provides the regulated access layer and certificate handling, so you connect to Colonya using just your API keys.

How long does Colonya access stay active?

A single consent lasts up to 180 days. After that, the account holder simply re-authorises through Colonya's login to renew access.

Can I connect both personal and business Colonya accounts?

Yes. Both account types are supported, and each is authorised through the same secure Colonya consent flow.

Ready to start? Explore the docs and get your keys at open-banking.io.