Citi Custom Cash® Card: Automatic 5% Cash Back That Adapts to Your Spending
The Citi Custom Cash® Card automatically identifies your highest spending category and awards 5% cash back on up to $500 monthly (max $300/year)—no activation needed. Bonus features: $200 welcome bonus, 0% intro APR for 18 months on balance transfers, no annual fee, and 4% cash back on Citi Travel bookings. Unlike rotating category cards requiring quarterly activation, the Custom Cash adapts automatically to your spending patterns.
Key Features

How It Works
The card automatically identifies your highest spending category each month and awards 5% cash back on up to $500 spent there—no activation or enrollment required. This eliminates the hassle of rotating cards that require quarterly activation or flat-rate cards capped at 2%. Ten eligible categories cover most household spending: restaurants, gas, groceries, travel, transit, streaming, drugstores, home improvement, fitness, and entertainment. Combined with the 4% bonus on Citi Travel® bookings and 1% on all other purchases, you earn maximum rewards effortlessly based on your actual spending patterns.
Welcome Bonus & Balance Transfer Benefits
Earn a $200 cash back welcome bonus after spending $1,500 within 6 months—a 13.3% return. Most cardholders meet this through regular spending ($250/month). Combined with 5% category rewards during the bonus period, you'll easily earn $275-$300+ in total rewards in your first six months.
The 0% intro APR for 18 months on balance transfers (completed within 4 months of opening) lets you eliminate high-interest debt interest-free. A $6,000 transfer saves approximately $1,020 versus 22% APR cards (after the 5% balance transfer fee). Divide your balance by 18 months to create a payoff plan before the intro rate expires.
Key note: Intro APR applies to balance transfers only—not new purchases. After the intro period, a variable 17.99% - 27.99% APR applies. Pay your full statement balance monthly to avoid interest entirely.
ThankYou® Points & Redemption
Rewards are earned as ThankYou® Points: 5 points per $1 in your top category (5% cash back), 1 point per $1 on other purchases (1% cash back). Redeem for cash back via statement credit, direct deposit, or check. No minimum redemption threshold or point expiration.
Alternative redemption options include gift cards, travel bookings, Shop with Points at Amazon, electronics, and charitable donations. If you hold multiple ThankYou® cards, points pool together for faster accumulation and access to higher-value redemptions like airline transfers.
vs. Competing Cash Back Cards
vs. Flat-Rate Cards (Wells Fargo Active Cash, Citi Double Cash): The Custom Cash delivers higher rates on your top category (5% vs. 2%) but lower on other purchases (1% vs. 2%). The Custom Cash wins if you consistently max the $500 monthly bonus—earning $25/month on top category plus 1% elsewhere typically beats flat 2% cards.
vs. Rotating Cards (Chase Freedom Flex, Discover it): Both allow 5% on up to $1,500/quarter (require activation). The Custom Cash spreads this across 12 months ($500/month) and needs no activation—better for varied spending patterns. Annual maximums are identical (~$300), but the Custom Cash never requires you to miss activation.
Convenience & Security Features
Contactless payment technology (tap-to-pay) enables instant transactions with fraud protection. Digital wallet support (Apple Pay, Google Pay, Samsung Pay) uses device-specific tokens so merchants never see your actual card number. $0 fraud liability covers unauthorized transactions.
The Citi Mobile® App provides 24/7 access to view balances, transactions, ThankYou® Points, and set up payments. Customize alerts for due dates, large transactions, and balance thresholds. Select your payment due date to align with your pay schedule. Set automatic payments to avoid late fees.
⚠️ Important Disclosure
Representative APR Example: The Citi Custom Cash® Card has a variable APR of 17.99% - 27.99% for purchases based on your creditworthiness. If you carry a balance of $3,000 at the midpoint APR of 22.99% and make only minimum payments, you would pay approximately $689 in interest charges over one year. To avoid interest charges entirely, pay your full statement balance by the due date each month. Balance transfer intro APR: 0% for 18 months on transfers completed within 4 months of account opening; thereafter 17.99% - 27.99% variable APR. Balance transfer fee: $5 or 5% of each transfer, whichever is greater.
Credit Impact: Applying for a credit card results in a hard inquiry on your credit report, which may temporarily lower your credit score by 2-5 points. Opening a new account affects your average age of accounts. However, responsible use with on-time payments and low utilization (below 30%) typically improves your credit score over 6-12 months by building positive payment history and increasing available credit.
Risk Warning: Credit cards are a form of borrowing. Missing payments can damage your credit score significantly (drops of 60-110 points for a single 30-day late payment), result in late fees up to $40, and trigger penalty APRs. High credit utilization negatively impacts your credit score. Only apply if you can manage repayment responsibly and understand the risks of carrying balances.
Product Restrictions: Citi will only issue one Citi Custom Cash® Card account per person. You are not eligible for the welcome bonus if you received a new account bonus for a Citi Custom Cash® Card in the past 48 months, or if you converted another Citi credit card (on which you earned a new account bonus in the last 48 months) into a Citi Custom Cash® Card. Subject to credit approval. This content is for informational purposes only and does not constitute financial advice. BudgetBee is not affiliated with or endorsed by Citi.