How long is the referral code Valid? Ananya June 11, 2018 15:09 Updated Follow Your referral code is valid till the 'Referral Cashback' runs. You will be informed otherwise. Related articles Where can I find my referral code?? What are the referral benefits and how to get them? What all documents do you need for KYC? Which cryptocurrencies can I trade on Coinome? How do I sell Bitcoins on Coinome?