Who they are
Construction company, 5 project managers each with a business card. About $600,000/yr on cards, mostly materials and fuel.
What they told us matters
One simple setup across the whole team. Cash, not points to manage. Rewards on their real costs.
5 business cardsKeep it simpleCash backMaterials & fuel
Where the money goes · $600,000 a year across 5 cards
Building materials$264,000
Fuel$84,000
Equipment rental$60,000
Office / software / insurance$54,000
Vehicle maintenance$42,000
Meals (crew & client)$30,000
Phone / internet$24,000
Travel / lodging$18,000
Shipping / freight$12,000
Everything else$12,000
Total analyzed per year$600,000
What we'd actually do · the business answers 3 questions and picks ONE
1. Wants one simple card for all 5 project managers, in cash?
Best fit
5 sameSpark Cash Plus
Yes → Capital One Spark Cash Plus
2% cash back on everything, no categories, no caps. One card type for all 5 managers, so there's nothing to train or police. Because it rewards materials (their biggest cost) at the full 2%, it returns about $12,000 a year in cash. The $150 fee is refunded at their spend level.
2. Already banks with Bank of America?
5 sameBofA Unlimited
Yes → BofA Business Unlimited Cash
If they already keep money at Bank of America, a bonus for banking with them lifts this to up to about 2.6% back, worth about $15,720 a year. Most money of all, still flat and simple, but only if they have the banking relationship.
3. Will run a points program for a little more?
5 sameInk Preferred
Yes → Chase Ink Business Preferred
About $14,500 a year in points, more than Spark on paper, but it earns extra only on shipping, travel, phone and advertising (their materials still earn just the base 1 point per dollar), and it's points to manage across 5 cards. More money, more admin.
The catch that decides it: building materials are 44% of their spend, and almost no card gives a bonus on lumber or Home Depot, so it earns just the base 1% nearly everywhere. That's why a flat cash card quietly beats the fancy category cards here, and keeps it simple across all 5 managers. A basic 1% card would give them only about $6,000 a year.
How the team uses it (the simplest part)
WhoUsesCash back
All 5 project managersTheir own Spark Cash Plus2%
Every purchase: materials, fuel, rentals, mealsSame card, no rules2%
One card type, five managers, zero training. Nobody has to remember categories or which card to pull. Every swipe earns 2%, and the owner sees all five cards and the total cash back in one place. That's the whole system.
In one line: the simple pick is Spark Cash Plus (~$12,000/yr cash, one card for all 5). If they bank with BofA, that rises to ~$15,720. Either way it's about double a 1% card, roughly $6,000 to $10,000 more a year, with less admin, not more.
Why this business is a strong fit. Cornerstone runs 5 cards and $600,000 a year, and the right setup returns an estimated
$12,000 to $15,000 annually. The former Family & Business price was
$99 a month FREE FOR NOW. You can rerun the free report whenever you want, and the public card-market watch tracks issuer-page changes. Personalized multi-person alerting is not active yet.
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Method: a year of card activity across the 5 cards was categorized on-device, then scored against the major US business cards. Dollar figures are net of annual fees, on their roughly $600,000 of annual card spend. Reward structures reflect publicly known current offers and are illustrative; the relationship-bonus figure assumes they qualify for Bank of America Business Preferred Rewards. DailyCardWatch is independent and never paid by any issuer.