Benefit from the comprehensive advantages of the KOOS customer portal.
Free for iOS and Android.
Made-to-order for jewellers, goldsmiths, and precious metal wholesalers and retailers.
Benefit now from the comprehensive advantages.
The KOOS customer portal combines numerous functions, information and benefits under one roof and is available for you 24/7.
Benefit from our comprehensive refining App for iOS and Android.
KOOS supports jewellers with two attractive advertising lines. Active point-of-sale marketing, powerful sales campaigns at times when people are thinking about jewellery (holidays, events, Christmas) or an attractively designed shop window that catches the interest of passers-by.