Amex Blue Business Plus: Points or Cash Back?
Is 2x Membership Rewards points better than 2% cash back? We run the numbers for businesses spending under $50,000.
By MyBizNerd Team · Published
Key Takeaways
- The American Express Blue Business Plus earns 2x Membership Rewards points on all purchases up to $50,000 per calendar year, then 1x thereafter.
- Redeeming points for statement credits typically yields only 0.6 cents per point, which is a losing strategy compared to a standard 2% cash-back card.
- To beat a 2% cash-back card, you must redeem your Amex points for at least 1.1 cents per point through travel transfers or the Amex Travel portal.
- Transferring points to airline partners like Flying Blue or British Airways can yield 2.0 cents or more, doubling the effective value of your business spend.
Say you run a three-person residential painting crew in Denver. You spend roughly $4,000 a month on paint and local (plus ladders) marketing. If you put that $48,000 annual spend on a basic 2% cash-back card, you get $960 back in your pocket. If you put it on the American Express Blue Business Plus, you earn 96,000 Membership Rewards points. The problem starts when you realize those 96,000 points might be worth $1,900 for a flight to Europe or a measly $576 if you just use them to pay off your bill.
The Two Paths
The cash path is for the owner who wants zero friction.
You spend money, the bank gives you a percentage back, and you use that cash to cover payroll or a new piece of equipment. There's no math to track and no award charts to study. You know exactly what your margin looks like because $1 earned in rewards is $1 in the bank. Most no-annual-fee cash cards top out at 2% on all spend.
The points path treats your business spend like a separate asset class. By earning Membership Rewards (MR) points, you're betting that you can trade those points for travel that costs more than the cash you would have earned. Because the Blue Business Plus has no annual fee, your only cost is the 'opportunity cost' of the cash you didn't take. If you don't have a plan to use the points for high-value travel, you're essentially giving the bank a discount on your debt for no reason.
The Break-Even Table
To figure out if the Blue Business Plus is winning for your business, you have to compare it against a flat 2% cash-back baseline. This table shows what your points need to be worth (cents per point) to match or beat a standard cash-back card at different spend levels.
| Annual Spend | 2% Cash Value | 2x Points Earned | Value Needed to Break Even |
|---|---|---|---|
| $10,000 | $200 | 20,000 | 1.0 cent per point |
| $25,000 | $500 | 50,000 | 1.0 cent per point |
| $50,000 | $1,000 | 100,000 | 1.0 cent per point |
| $75,000* | $1,500 | 125,000 | 1.2 cents per point |
*Note: The Blue Business Plus drops to 1x points after the first $50,000 in spend each year. If you spend significantly more than $50k, your effective earn rate drops, making it harder for points to beat a flat 2% cash-back card. Check your spend totals on the American Express account page.
What the Reviewed Card Earns
On the points path, this card is a workhorse for the first $50,000. Because it earns 2x points on everything, you don't have to worry if a vendor is classified as 'shipping' or 'advertising.' You can use our rewards calculator to see how this compares to cards with specific category bonuses.
However, if you take the cash path with this card, you'll likely lose money. Amex makes it easy to use points for statement credits, but they usually value them at 0.6 cents each. In that scenario, your 2x points are only worth 1.2% in cash back. You would be better off using almost any other business card. If you want cash, don't use this card. If you want to travel, this is one of the most efficient ways to stack points without an annual fee.
Who Should Pick Which Path?
The Point-Pro Owner spends $30,000 a year on business expenses and wants to fly his spouse to Hawaii for their anniversary. He transfers 60,000 points to British Airways Executive Club to book a partner flight on Alaska Airlines. The cash price for those tickets is $1,200. His points are now worth 2 cents each. He just 'earned' a 4% return on his business spend.
The Cash-First Owner runs a high-volume, low-margin landscaping business. She spends $50,000 a year but needs that $1,000 in cash back to help cover the lease on a new zero-turn mower. She doesn't have time to look for flight availability and doesn't plan on taking a vacation this year. For her, points are a liability because they sit unused while her business could use the liquid cash today.
Common Mistakes That Torch Value
Points aren't legal tender. They're a private currency controlled by a corporation. If Amex decides to change the value of a point tomorrow, your 'stash' loses value instantly. This is why we generally recommend the 'earn and burn' strategy. Don't sit on 500,000 points for five years. Use them.
Another trap is the $50,000 cap. If you spend $100,000 a year on a Blue Business Plus, your second $50,000 is only earning 1x points. At that point, you're better off pairing it with the American Express Business Gold or moving spend to a 2% cash card. Carrying a balance is the ultimate value-killer. If you pay 24% interest to earn 2% in rewards, you're losing 22% on every dollar spent.
Reward programs, transfer partners, and redemption rates change frequently. Always verify the current terms and transfer ratios at americanexpress.com before making a spending or redemption decision.
📋 Disclaimer
This article is for informational purposes only and does not constitute legal, tax, financial, or professional advice. Laws and regulations change frequently, and the information presented may not reflect the most current legal developments. Always consult with a qualified professional (CPA, attorney, financial advisor) before making business decisions based on this content. MyBizNerd may receive compensation through affiliate links, but this never influences our recommendations.