There is no time difference between Amsterdam and Brussels. Both cities use Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer. When it's 9:00 AM in Amsterdam, it's also 9:00 AM in Brussels.
Both cities observe daylight saving time on the same dates (last Sunday of March to last Sunday of October), so they remain synchronized year-round.
Any time works! Since both cities share the same timezone, you can schedule calls during standard business hours (9:00 AM - 5:00 PM) without any time conversion needed.
Amsterdam and Brussels are just 2 hours apart by train, making them popular destinations for business travelers in the Benelux region.