I forgot my password?
Via this link you can request your password details: https://www.attitudeholland.nl/klantenservice/mijn-attitude/mijn-gegevens/

Can I change my password?
yes you can, goto ‘My Attitude’ when your logged in. Under ‘My details’  you can request a new password.

Can I change my username?
Sorry but this is not possible online. If you would like to do so, please send us an e-mail to hello@attitudeholland.nl.

Where can I find my Attitude-Customernumber?
Your Attitude-Customernumber you can find when logged in @ ‘My Attitude’ then goto ‘My details’.