How credit card welcome bonuses actually work
Welcome bonuses are the single largest reward on most credit cards. Here is how to qualify, how the spend requirement works, and what disqualifies you.
The welcome bonus is the largest single reward most credit cards ever pay you. On premium cards, the bonus can exceed the annual fee by 10x. Getting the bonus is the entire reason most cardholders apply to a new product. Here is how the mechanic works.
How the bonus is structured
Every welcome bonus has three parts: an offer amount (points, miles, or dollars), a spend requirement, and a spend window.
A typical offer reads “Earn 80,000 points after spending $6,000 in the first 6 months.” That means: open the card, spend $6,000 on eligible purchases within 6 months of account opening, and 80,000 points post to your account.
The spend requirement is real. There is no partial credit. If the requirement is $6,000 and you spend $5,999, you earn zero bonus points. The threshold is unforgiving.
The window is real. If the window is 6 months and you hit the spend on day 181, you earn zero. Most issuers post the bonus 8 to 12 weeks after you cross the threshold, but you have to cross before the window closes.
What spend counts
Statement-posted purchases at merchants count. Restaurants, groceries, gas, online shopping, travel bookings, subscription services. The standard categories.
What does not count varies by issuer, but the common exclusions are:
- The annual fee on the card itself. Issuers do not let you spend toward the bonus by paying your fee.
- Balance transfers and cash advances.
- Returned purchases. If you buy and return, the spend backs out.
- Fees and interest charges.
- Some gift card purchases. Amex specifically polices this.
- Money movement through Venmo, PayPal, and Zelle in some configurations.
- Bank deposits, money orders, and similar near-cash transactions.
What disqualifies you from the bonus
Two main things.
Eligibility rules. Amex says “once per lifetime per card.” If you held the Amex Platinum five years ago and earned the bonus then, applying today and earning the bonus again is not allowed, and Amex will quietly not post the bonus if you trip the rule. Chase says “48 months since the last bonus on this specific card.” Capital One has tightened its rules over the years and the current state is opaque. Always check the offer page before applying.
Manufactured spend. If you buy gift cards or money orders or use Venmo to artificially hit the spend requirement, modern issuer fraud systems often catch this and either claw back the bonus or close the account. Buying $6,000 in Visa gift cards at Office Depot the day after opening a card is a classic example of a flag.
How to plan your spend
Time your application around a known large purchase. Roof repair, wedding, vacation booking, new appliance. The spend hits the bonus naturally.
Spread routine spending across the new card during the bonus window. Move groceries, dining, gas, subscriptions, and recurring bills to the card.
Do not artificially inflate spend. The bonus is not worth the spend itself unless you would have spent that money anyway. A $6,000 spend requirement to earn an 80,000-point bonus is a great deal if you would have spent $6,000 anyway. It is a terrible deal if you spend $6,000 on stuff you do not need.
If you cannot hit the requirement organically, do not apply yet.
When to apply
The right time is when your natural spending will exceed the requirement within the window, and when your issuer eligibility allows the bonus. Bonus elevations come and go. The current public offer is sometimes lower than offers available through targeted email, a referral, or the issuer’s app. Check at least three sources before applying.
Chase’s 5/24 rule limits how many bonuses you can chase in 24 months. See our 5/24 guide.
What to do after the bonus posts
Pay the statement balance in full. Keep the card open for at least a year unless you have a specific reason to close. Closing too fast can result in clawback on some issuers. After a year, the decision to keep or close becomes about the ongoing math: is the annual fee worth the value you get from continued use?
Bottom-line recommendation
Treat the welcome bonus as the primary reason you are opening the card. Plan the spend before you apply. Confirm you are eligible. Hit the requirement organically. Take the bonus and move on.
