Together with you, Proximus wants to play a pioneering role in the protection of the environment and the evolution towards a low-carbon society. Our electronic invoice is just one of the ways to achieve this. By completing and submitting this registration form, you request the switch from paper invoices to electronic invoices.
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Call us on 0800 55 200Administrative questions : Monday - Friday (from 8 a.m. until 6.30 p.m.) Technical incidents and urgent questions: 24/7