Hello
I seem to have paid an invoice twice, once by bank transfer and again with the KPN link sent.
How do I get a refund?
Thank you
Bladzijde 1 / 1
Hello
When a double payment has been made to KPN, their system will recognize this and refund the undue amount automatically within 14 days at the latest.
Enter your E-mail address. We'll send you an e-mail with instructions to reset your password.