01
Share your code
Provide your unique CardMark referral code to a new member.
CardMark ProShare CardMark.
Share CardMark.
Earn $5 per qualifying referral.
Active Pro members can share their unique referral code and earn a one-time incentive when a new member pays for a qualifying Collector or Pro subscription.
Get CardMarkCalculator
Estimate your one-time referral incentive.
Referrals10
Estimated incentive$50
Estimate only. Qualifying referrals require a confirmed paid Collector or Pro invoice, an active Pro referrer, and compliance with program rules.
How it works
Four steps from referral to reward.
02
New member subscribes
The referred member selects and pays for Collector or Pro.
03
Payment is verified
The referral qualifies after CardMark confirms a paid invoice.
04
Monthly payout
Once the threshold is met, incentives are distributed through Venmo or PayPal.
Program rules
Clear qualification requirements.
Available only to active CardMark Pro subscribers.
A qualifying referral requires a confirmed paid Collector or Pro invoice.
Each qualifying referral earns one one-time $5 incentive; renewals do not recur.
A minimum of 5 qualifying referrals is required before payout.
Payouts are issued monthly through Venmo or PayPal.
Self-referrals and duplicate referral credit are not permitted.
Earning examples
10 referrals$50
100 referrals$500
1,000 referrals$5,000
10,000 referrals$50,000
100,000 referrals$500,000
Program terms may be revised. CardMark may review referral activity to verify eligibility and prevent abuse.
Referral access is included with Pro.
Upgrade to Pro, sign in, and share your referral code.