FAQ Onegate

What is OneGate?

OneGate is a completely secured online application that the National Bank of Belgium provides to declarers. The application allows the companies to submit declaration forms online, either by entering the data manually or by uploading files.

Compatibility of web browsers

OneGate Opening hours

Monday - Friday 00:00 - 24:00
Saturday 00:00 - 16:00
Sunday 12:30 - 24:00(*)

(*) Declarations submitted on Sunday will only be processed from Monday 00:00.