ING Wholesale Banking France API Access | Open Banking

Bring your ING Wholesale Banking (France) corporate accounts into your own tools without wrestling with bank-specific integrations. open-banking.io provides one standardised connection that keeps your business balances and transaction history synced automatically, so treasury, reconciliation, and reporting workflows always read from live data instead of stale exports.

Whether you run cash management across several entities or simply want ING Wholesale Banking figures inside a spreadsheet, dashboard, or ERP, the API handles authentication and delivers clean, structured results.

How to connect ING Wholesale Banking

1. Create your open-banking.io account and open the connection dashboard.
2. Search for ING Wholesale Banking (France) in the supported institution list.
3. Authenticate directly on ING's own secure login — your credentials never touch us.
4. Approve access to the business accounts you want to share.
5. Start pulling balances and transactions through the unified API or export tools.

What data you can access

• Accounts — identifiers and metadata for your ING Wholesale Banking business accounts
• Balances — current and available balances, refreshed on demand
• Transactions — detailed line items with amounts, dates, counterparties, and references

Consent and coverage

Connections cover business account types at ING Wholesale Banking. Each authorisation stays valid for up to 180 days before ING requires you to renew consent, matching European PSD2 rules. open-banking.io reaches 2,600+ banks across the EU and UK, so you can manage ING alongside every other institution you work with from a single integration.

Privacy by design

We run a zero-knowledge architecture: credentials are entered only on ING's own systems, and we never store or see them. There are no eIDAS certificates to procure, install, or maintain — the technical burden that usually blocks direct open-banking access is removed entirely.

Pricing

One flat subscription of roughly EUR 3/month covers your access, with no per-call fees or setup costs.

FAQ

Does ING Wholesale Banking support personal accounts here?

No. This connection is scoped to business accounts, which fits ING Wholesale Banking's corporate and institutional focus.

How often do I need to renew consent?

Consent lasts up to 180 days. After that, you simply re-authenticate on ING's login to keep data flowing.

Do I need certificates or bank approval to start?

No. There are no certificates and no lengthy onboarding — authenticate through ING and begin syncing immediately.

Ready to connect ING Wholesale Banking? Get started at open-banking.io.