See <a href='https://twinklemagazine.nl/weblog/2011/03/belgie-komt-online-op-stoom-1/Comeos-E-commerce-in-Belgie.pdf'>https://twinklemagazine.nl/weblog/2011/03/belgie-komt-online-op-stoom-1/Comeos-E-commerce-in-Belgie.pdf</a>