How can I join the BitShares affiliate program?

You need to become a lifetime member of BitShares.

After that, simply post your unique affiliate link on your blog or social media accounts. When someone registers with BitShares through your affiliate link, you will receive a portion of the transaction fees they pay in the future. Affiliate rewards are paid in BTS.Basically, you can claim the full amount after a 90-day “vesting period” has passed. To claim, go to “Vesting Balances” from the menu in the top right corner of BitShares, and click the “Claim Now” button to immediately withdraw the amount listed as “claimable.