Compare the Features and Benefits of Citi Custom Cash℠ Card and
Delta SkyMiles® Reserve Business American Express Credit Card

You will earn 5% cash back (as ThankYou® Points) on eligible purchases in your top spending category each billing cycle, up to the first $500 spent, with 1% cash back thereafter on all of your other eligible purchases made with your Citi Custom Cash card. You do not have to select anything at any time. It’s automatic. And these are not rotating bonus categories – it’s the same choice each month.
The eligible bonus spend categories are:

• Restaurants
• Gas Stations
• Grocery Stores
• Select Travel
• Select Transit
• Select Streaming Services
• Drugstores
• Home Improvement Stores
• Fitness Clubs
• Live Entertainment

You’ll earn an unlimited 1% cash back on all other purchases.

The 5X applies to your top category each month. So it’s kind of like a rotating bonus category except you choose – and you don’t even have to technically choose or register, the 5% is automatically applied to your highest spend category each billing cycle.

As a comparison, the Chase Freedom Flex offers a 5X rotating quarterly bonus category, but with a limit of $1,500 per quarter and on whatever categories they choose. This works out to the same $1,500 per quarter, but divided evenly each month such that you can utilize different categories each month.

This is the first and only card that I can think of that offers 5% at home improvement stores and at drugstores.

While a heavy spender may not be super impressed with the $500 a month cap, I think many spenders would be very happy to earn 5% on restaurants, grocery stores, gas, etc. on a card with no annual fee.

And heck, you could buy $500 worth of show or concert tickets one month and get 5% on that!

The Citi Custom Cash card is a perfect companion card to a Citi Premier® and a Citi® Double Cash card, creating a Citi Trifecta. If you have all three cards, you would use the Citi Premier for 3X Citi ThankYou points® on air travel & hotels, gas stations, restaurants and supermarkets, the Double Cash card for everything else at 2X, except for one category out of the Custom Cash’s options for 5X up to $500 a month. Personally, I think that most people would want to make this their go-to card for gas stations, as that is an easy one to spend roughly $500 a month on. But, of course, what category you pick will depend on your own spending patterns.

You might be thinking about getting multiple Citi Custom Cash cards – a Custom Cash card for each category, but you cannot. Acknowledging that someone might want to hold many of these to get everything at 5X, they have capped this card at one per person.

Bonus Eligibility Rules for the Citi Custom Cash card

The bonus offer is not available if you received one for opening a new Citi Custom Cash℠ Card account in the past 48 months.

However, this is GOOD news! You see, with all of the other Citi credit cards that earn ThankYou points you can only get one bonus, in total, every 24 months. Meaning that getting a Citi Premier precludes you from, for example, a Citi Rewards+.

But the Custom Cash card is not subject to that rule. So, you can get another Citi ThankYou® card bonus and a Custom Cash card bonus within the same 24 month period.

Bonus Category Definitions

It’s important to know what counts and what doesn’t, especially for bonus categories that start with the word “Select.”

The following definitions apply to the Citi Custom Cash card categories:

Restaurants

Includes purchases at cafes, bars, lounges and fast food restaurants. Excludes purchases at bakeries, caterers, restaurants located inside another business (such as hotels, stores, stadiums, grocery stores, or warehouse clubs) and third party dining delivery services.

Gas Stations

Excludes gasoline purchases at warehouse clubs, discount stores, convenience stores or other merchants that do not use the gas station merchant category code.

Grocery Stores

Includes purchases at supermarkets, meat/seafood stores, dairy stores, bakeries, and miscellaneous food/convenience stores. Excludes purchases at general merchandise/discount superstores; wholesale/warehouse clubs; candy, nut and confectionery stores. Purchases made at online supermarkets or with grocery delivery services also do not qualify if the merchant does not classify itself as a supermarket by using the supermarket merchant category code.

Select Travel

Includes airline, hotel, cruise line and travel agency purchases. Excludes timeshares, boat leases and rentals, campgrounds and trailer parks, and real estate agencies.

Select Transit

Includes car rentals, ferries, commuter railways, subways, taxis/limousines/car services, passenger railways, bridge and road tolls, parking lots/garages, bus lines, and motor home and recreational vehicle rentals. Excludes bike/scooter rentals, auto clubs and insurance companies.

Select Streaming Services

Includes the following cable, satellite, and streaming providers: Amazon Prime Video, Amazon Music, Apple Music, CBS All Access, Disney+, AT&T TV NOW, ESPN+, fuboTV, HBO Max, NBA League Pass, Netflix, Pandora, Showtime, Sling TV, Spotify, Starz, SiriusXM, Vudu, YouTube Red, YouTube TV, and Tidal.

Drugstores

Includes purchases made at pharmacies in grocery stores, general merchandise/discount superstores, and wholesale/warehouse clubs if those merchants submit purchases made in their pharmacy with the drug store and pharmacy merchant category code.

Home Improvement Stores

Includes purchases at home supply warehouse stores, lumber and building materials stores, paint and wallpaper stores, hardware stores, nurseries – lawn and garden supply stores and paints, varnishes and supplies stores. Excludes florists and florists’ supply stores; nursery stock; wholesale construction stores; and glass stores.

Fitness Clubs

Includes membership fee and other purchases at athletic, sports and recreation facilities requiring membership such as health, tennis, and swimming clubs. Excludes fees associated with virtual services for home exercise equipment, personal monitoring devices, or fitness streaming classes.

Live Entertainment

Includes ticket purchases for live entertainment, including: concerts, live sporting events, live theatrical productions, amusement parks, and orchestras. Excludes: charitable organizations that provide live entertainment (benefits), sporting camps, sports complexes where you participate in the sport, public and private golf courses, country clubs (including membership fees), bowling alleys, movie theaters, tourist attractions, museums and art galleries.

Business owners who want to separate their personal and business expenses and maximize thousands of dollars in spend have no shortage of business cards to choose from. For frequent Delta flyers, the Delta Reserve Business American Express Card is among the most rewarding options out there once you can overlook the steep $650 annual fee.

Racking up Delta SkyMiles for award flights can be done effortlessly with the Delta SkyMiles Reserve Business American Express Card. You’ll earn 3x bonus miles on eligible Delta purchases.

But the kicker is that you’ll start to earn a higher mileage accelerator once you spend $150,000 on the card annually — that’s when you’ll start to earn 1.5x miles on all eligible purchases. You’ll also earn 1.5X miles on eligible transit, U.S. shipping, and U.S. office supply store purchases. (If your purchase qualifies for a category that has a higher mileage accelerator, only the higher accelerator will apply.) Earn 1x miles per dollar spent on all other eligible non-bonus purchases.

Delta SkyMiles Reserve Business cardholders can save 15% when redeeming SkyMiles for all award flights operated by Delta, which can add up significantly the more you book Delta award flights.

And there are a number of Delta-related benefits that extend to you and up to eight companions on the same reservation such as your first checked bag free and Main Cabin 1 priority boarding.

While you won’t get any free guest access, you can bring up to two guests for a $50 charge per person, or redeem one of your four guest passes you’ll get as a Delta Business Reserve cardholder every year.

Effective 2/1/25, Reserve Card Members will receive 10 Visits per year to the Delta Sky Club; to earn an unlimited number of Visits each year starting on 2/1/25, the total eligible purchases on the Card must equal $75,000 or more between 1/1/24 and 12/31/24, and each calendar year thereafter.

Other ways to recoup the $650 annual fee include the annual companion certificate, which allows you to get a ‘buy one, get one’ ticket for just the cost of government imposed taxes and fees (less than $80). This award is valid for domestic, Caribbean, or Central American roundtrip flights in nearly any of Delta’s classes of service, including for domestic First or Business Class (only Delta One is excluded).

The card features a Global Entry/TSA PreCheck application statement credit and ample trip and purchase protections that will help elevate your business travels.

And you’ll also receive up to $610 in statement credits each year with up to $20 per month in statement credits on eligible Resy purchases using your enrolled Card, up to $10 back in statement credits each month on U.S. rideshare purchases with select providers after you pay with your Delta SkyMiles® Platinum American Express Card (Enrollment Required) and up to $250 back annually on eligible prepaid Delta Stays bookings on delta.com. (Terms apply)

Don’t forget the opportunity to earn MQDs!

Earn $1 MQD for each $10 on purchases with your Delta SkyMiles® Reserve Business American Express Card and receive $2,500 Medallion Qualification Dollars each Medallion Qualification Year.

The Delta Reserve Business American Express card is a solid choice for business owners who are able to reap all the excellent benefits, but note that it may take significant card spend for you to justify the $650 annual fee year after year.

Rates and Fees for the Delta SkyMiles® Reserve Business American Express Credit Card