With the Capital One referral bonus, you can earn up to $4,500 annually by referring friends using 9 different Capital One credit cards. When friends sign up using the code GRhIrHXhV, you can also unlock additional valuable rewards. This is a great way to make extra money without much effort.
Here are the 9 cards that give you the chance to earn up to $500 per year:
- Capital One Venture Rewards Credit Card– Earn $100 per referral (up to 5 referrals to reach $500).
- Capital One SavorOne Cash Rewards Credit Card– Earn $100 per referral (up to 5 referrals to meet the $500 cap).
- Capital One Quicksilver Cash Rewards Credit Card– Earn $100 per referral (max out with 5 referrals).
- Capital One Spark Miles for Business– Earn $100 per referral (refer 5 friends for the $500 limit).
- Capital One Spark Cash for Business – Earn $100 per referral (reach the cap with 5 referrals).
- Capital One Walmart Rewards Card– Earn $100 per referral (5 referrals to hit $500).
- Capital One Platinum Credit Card– Earn $100 per referral (up to 5 referrals for $500).
- Capital One Journey Student Rewards Card– Earn $100 per referral (get 5 referrals for $500).
- Capital One Secured Mastercard – Earn $100 per referral (refer 5 friends for the full $500).
In addition to referral bonuses, Capital One credit cards provide welcome bonuses, cashback rewards, and other perks. You can recycle your bonuses by applying them to everyday purchases, paying down your credit card balance, or redeeming them for rewards or gift cards. This strategy allows you to keep earning more.
In this guide, I’ll walk you through how 9 Capital One cards can help you earn up to $4,500 Capital One referral bonus each year, and how to use other bonuses to boost your earnings further. Let’s get started!
What is the Capital One Referral Bonus Program?

The Capital One referral bonus program rewards you for referring friends and family to Capital One credit cards. When someone applies for a card using your referral code (GRhIrHXhV) or link and gets approved, you earn a bonus. This program benefits both you and your friends, as they can also enjoy the perks of a new credit card.
Capital One Referral Bonus Link
Benefits of the program:
- Earn $500 Capital One referral bonus per calander for successful referrals.
- Help friends access quality credit card options.
- Potential to earn up to $4,500 annually through multiple referrals.
How to Earn Up to $4,500 Annually with 9 Capital One Cards

By referring friends through several Capital One credit cards, you can greatly boost your earnings. Each card offers up to $500 in referral bonuses per year, and by using all eligible cards, you can maximize your total annual Capital One referral bonus to as much as $4,500.
Strategies to maximize earnings:
- Refer friends using code (GRhIrHXhV) to different cards to take advantage of various bonuses.
- Keep track of each card’s referral limits to ensure you don’t exceed them.
- Encourage friends to apply using your unique referral code or links.
- Bonuses are credited within 1–2 billing cycles after your friend’s application is approved.
Which 9 Capital One Credit Cards Offer Referral Bonuses?
Capital One provides an excellent opportunity to earn bonuses through their Refer a Friend program. Below is a detailed look at nine Capital One credit cards that offer referral bonuses, their perks, and how you can earn up to $500 Capital One referral bonus per year.
1. Capital One Quicksilver Cash Rewards Credit Card

- Perks:
- Unlimited 1.5% cashback on every purchase.
- No annual fee.
- 0% intro APR on purchases and balance transfers for 15 months.
- Travel benefits like no foreign transaction fees.
- Referral Bonus:
- $150 per referral.
- Annual limit: $500.
- How to Earn $500: Refer up to 4 friends within a year. Each successful referral gets you $150, maxing out at $500 annually.
2. Capital One Savor Cash Rewards Credit Card

- Perks:
- 4% cashback on dining and entertainment.
- 3% cashback at grocery stores.
- 1% cashback on all other purchases.
- Welcome bonus: Earn $300 after spending $3,000 in the first 3 months.
- Referral Bonus:
- $150 per referral.
- Annual limit: $500.
- How to Earn $500: Refer up to 4 friends, each earning you $150, until you reach the cap of $500 per year.
3. Capital One QuicksilverOne Cash Rewards Credit Card

- Perks:
- Unlimited 1.5% cashback on all purchases.
- Access to higher credit limits after the first 6 months.
- $39 annual fee.
- Credit-building features for fair credit users.
- Referral Bonus:
- $100 per referral.
- Annual limit: $500.
- How to Earn $500: Refer up to 5 friends, earning $100 per successful referral.
4. Capital One Quicksilver Student Cash Rewards Credit Card

- Perks:
- Unlimited 1.5% cashback on purchases.
- $0 annual fee.
- Credit-building benefits tailored for students.
- Referral Bonus:
- $100 per referral.
- Annual limit: $500.
- How to Earn $500: Refer 5 friends to reach the annual cap.
5. Capital One Platinum Credit Card

- Perks:
- No annual fee.
- Automatic credit line reviews to increase limits.
- Ideal for those building credit.
- Referral Bonus:
- $100 per referral.
- Annual limit: $500.
- How to Earn $500: Refer up to 5 friends to reach the maximum bonus.