What an Amex Referral Link Does
An American Express referral link is a unique URL tied to your Amex account that lets you invite friends and family to open a new card. When someone uses your link to open a card and meets the card's spending requirements, both you and the person you referred typically earn a reward — usually statement credits or bonus points.
The reward structure depends on which Amex card you hold and which card the referred person opens. Some cards offer $100 statement credits, others offer 10,000 bonus points. The person you refer gets the same welcome bonus they would get by opening the card on their own — your referral does not reduce their offer.
Amex tracks referrals through the link itself, so the company knows who sent the invitation and can credit both accounts once the spending requirement is met. You do not need to tell Amex who you referred; the system handles it automatically.
Key Takeaways
- You can find your referral link in your Amex online account under the rewards or referrals section, or by calling the number on the back of your card.
- The person you refer must be new to that specific Amex card and must meet the card's minimum spending requirement within the stated timeframe to trigger both rewards.
- You can share your link via email, text, social media, or any other method — Amex does not restrict how you distribute it.
- There is no limit to how many people you can refer, though Amex reserves the right to stop crediting referral rewards if it detects abuse.
- Referral rewards are usually posted to your account within 1 to 3 billing cycles after the referred person meets the spending requirement.
Finding Your Referral Link in Your Amex Account
Log into your American Express online account or open the Amex mobile app. Look for a section labeled "Refer a Friend," "Rewards," or "Referrals" — the exact name varies by card type and account status.
Once you find that section, you will see your unique referral link. It typically looks like a long URL with your account identifier embedded in it. Copy the entire link exactly as shown; do not shorten or edit it, because Amex needs the full string to track the referral back to you.
If you cannot locate the referral section online, call the customer service number on the back of your Amex card. A representative can provide your referral link over the phone or email it to you directly.
Who Can Use Your Referral Link
The person you refer must not currently hold the specific card you are referring them to. If they already have that card, or if they have closed it within the past 24 months, they will not be able to earn the referral bonus. Amex checks this automatically when they click your link.
The referred person must also be a U.S. resident and meet Amex's standard credit and identity requirements to open any new card. Your referral link does not bypass these checks — it only delivers the welcome bonus once they are approved and meet the spending requirement.
There is no restriction on how many people you can refer. You can share your link with as many friends, family members, and colleagues as you want, and each successful referral earns you a reward.
How to Share Your Referral Link
You can share your link through any method you choose: email, text message, social media, messaging apps, or even in person by reading it aloud. Amex does not restrict the channels you use or require you to tell the company how you are distributing it.
When you share the link, it helps to mention what card you are referring and what the welcome bonus is. For example: "I have the Amex Blue Business Plus card and got a $500 statement credit. If you open it through my link, you get the same bonus plus I get one too." This context makes it clear what the person is signing up for.
The referred person clicks your link, which takes them to the Amex process page with your referral attached. They then fill out the process normally. As long as they use your link and do not navigate away before submitting the process, the referral will be credited to your account.
When You and the Referred Person Earn the Reward
You earn your referral reward only after the person you referred opens the card and meets the minimum spending requirement within the stated timeframe. For most Amex cards, the timeframe is 3 months, and the spending requirement is between $500 and $3,000 depending on the card.
The referred person earns their welcome bonus under the same conditions — they must meet the spending requirement within the timeframe. Their bonus is not affected by your referral; they get the same offer they would get if they had opened the card without a referral link.
Once both conditions are met, Amex typically posts the referral reward to your account within 1 to 3 billing cycles. You will see it as a statement credit or points deposit, depending on which card you hold. Check your account statement or rewards balance to confirm the credit has posted.
Limits and Restrictions on Referral Rewards
Amex does not publish a hard cap on how many referrals you can make in a year, but the company reserves the right to stop crediting referral rewards if it detects patterns that look like abuse — for example, repeatedly referring the same person or using multiple accounts to game the system.
You cannot refer someone to a card they already hold or have held within the past 24 months. You also cannot refer yourself using a different account or email address; Amex's system is designed to catch this.
If you close the card you used to generate the referral link, your link typically stops working. You can still earn rewards for referrals that were already made, but you cannot make new referrals from a closed account.
What Happens If the Referral Does Not Go Through
If someone clicks your link but does not meet the spending requirement within the timeframe, neither of you earns a reward. The welcome bonus for the referred person may still be available if they reapply later, but the referral credit to your account will not post.
If the referred person's process is denied, no reward is earned. Amex only credits referral rewards for accounts that are successfully opened and meet the spending requirement.
If you believe a referral should have been credited but was not, contact Amex customer service with the details: the name of the person you referred, the date they opened the card, and the card type. A representative can investigate whether the referral was tracked correctly.
Frequently Asked Questions
Can I see a list of everyone I have referred?
Most Amex accounts show referral history in the referrals section of your online account, including the status of each referral (pending, completed, or not may be able to access). If your account does not display this, call customer service and ask for a referral history report.
What if the person I referred used my link but then opened the card a different way?
If they clicked your link but then navigated away and opened the card through a different route, the referral may not be credited. The link must be used all the way through the process process. If this happens, contact Amex with the details and they can sometimes manually credit the referral if they can verify the person's intent.
Do I earn a referral reward if someone I referred opens multiple Amex cards?
You earn a separate referral reward for each different card they open through your link, as long as they have not held that specific card before. If they open the Blue Business Plus through your link and later open the Gold card through your link, you earn two referral rewards.
Can I share my referral link on social media or a blog?
Yes. Amex does not restrict where you post your link. However, be aware that posting on public platforms may attract people who are not actually interested in the card, which wastes the referral opportunity. Sharing directly with people you know tends to have better results.
What if my referral link expires?
Amex referral links do not have an expiration date as long as your account remains open and in good standing. If your account is closed or suspended, your link stops working. If you reopen an Amex account later, you will receive a new referral link.