For security and fraud purposes, there are daily limits set for transfers. These are valid for 24 hours from midnight to midnight. 

Transferring money to another bank:
You can transfer up to €5,000 per transaction, up to a maximum of €15,000 per day subject to availability of cleared funds and product rules.

Transferring money to another KBC account:
You can transfer up to €15,000 per transaction, up to a maximum of €15,000 per day subject to availability of cleared funds and product rules.

Transferring money to your own KBC accounts:
Threre is no restriction on the amount you can transfer, subject to availability of cleared funds and product rules.

If you wish to complete a transfer for an amount greater than the daily limit, this will need to be split across 2 or more working days.