ING Wholesale Banking API Access (Austria) | Open Banking

Bring your ING Wholesale Banking (Austria) data into your own tools without wrestling with per-bank certificates or bespoke integrations. open-banking.io gives you a single, standardised API to read corporate account information straight from ING Wholesale Banking, so treasury, reconciliation and reporting workflows always work against fresh figures.

Whether you are feeding an ERP, a cash-forecasting model or a custom dashboard, one connection keeps ING Wholesale Banking in sync alongside 2,600+ other banks across the EU and UK.

How to connect ING Wholesale Banking

1. Create your open-banking.io account and open the connection wizard.
2. Search for ING Wholesale Banking and select the Austria entity.
3. Authenticate directly with the bank using ING's own secure login — you never share credentials with us.
4. Approve the consent scope for your business accounts.
5. Start pulling account, balance and transaction data through the unified API.

What data you can access

• Accounts — business account identifiers, currency and metadata.
• Balances — current and available balances for up-to-date cash positions.
• Transactions — booked and pending line items for reconciliation and analysis.

ING Wholesale Banking accounts here are business account types. No BIC is published for this connection, so identification relies on the account details returned through the API.

Consent and coverage

Access is granted under PSD2-style consent, valid for a maximum of 180 days before ING Wholesale Banking requires you to re-authenticate. open-banking.io keeps the refresh flow simple so long-running integrations stay live with minimal friction.

Privacy by design

We run a zero-knowledge, certificate-free model. You do not manage eIDAS certificates, and your banking credentials go only to ING Wholesale Banking. Data passes through encrypted and is never mined or resold — the API exists solely to hand your own data back to you.

Pricing

One flat plan from around EUR 3/month covers access to ING Wholesale Banking and every other supported bank — no per-connection fees or setup charges.

Is a certificate or eIDAS setup required?

No. open-banking.io is certificate-free; you authenticate through ING's standard flow and we handle the rest.

How long does consent last?

Up to 180 days per authorisation. After that you simply re-approve access with ING Wholesale Banking.

Which accounts are supported?

Business accounts held with ING Wholesale Banking (Austria), exposing accounts, balances and transactions.

Ready to start? Visit https://open-banking.io to connect ING Wholesale Banking today.