How to view or change your direct debit
View and change the account number
You can check the bank account to which you have direct debited the refund and you will be able to modify it as long as the payment has not been agreed.
If your declaration was for a deposit, you can change the account number until the end of the direct debit period for each of the payments.
You can also revoke the direct debit if you decide to make the payment by another method and reinstate the direct debit if you have revoked it. Both options are only available within the declaration filing period.