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Amex Blue Business Plus: terms, score and downsides

Not credit advice. Facts and math from issuer pages and the CFPB, each with its date. Offers change; approval depends on your credit. Verify on the issuer's site.

Rubric score 70.6% across 78 cards (limited data). Issuer page ↗

Downsides first

• APR up to 28.74% if you carry a balance
• 2X Membership Rewards on the first $50,000 of purchases per calendar year, then 1X (cap not modeled).

Terms & fees

• IssuerAmerican Express
• Typebusiness
• Annual fee$0 americanexpress.com, 2026-10-12
• Regular purchase APR16.99%–28.74% variable americanexpress.com, 2026-10-12
• Rewards2% base americanexpress.com, 2026-10-12
• Sign-up bonus (≈$)not found americanexpress.com, 2026-10-12
• Intro APR12 months 0% intro APR on purchases for 12 months americanexpress.com, 2026-10-12
• Foreign transaction feenot found americanexpress.com, 2026-10-12
• Penalty APRnot found consumerfinance.gov, 2026-10-12
• Late feenot found files.consumerfinance.gov, 2025-12-31
• Balance transfer feenot found files.consumerfinance.gov, 2025-12-31
• Cash advance feenot found files.consumerfinance.gov, 2025-12-31
• Credit needednot found americanexpress.com, 2026-10-12
• Grace periodnot found
• Cash advance APRnot found

Complaint record (CFPB)

• Complaints, last 12 months11,574
• Trend▲ 14% (last 12 mo 11,574 vs prior 12 mo 10,155)
• Timely response (last 36 mo)99.5%
• Per $1B deposits (12 mo)67.47
• Top issueIncorrect information on your report
• Insurance statusFDIC-insured: American Express National Bank (cert 27471, active; deposits $171.6B as of 06/30/2026)

Company-level (AMERICAN EXPRESS COMPANY), all products, as of 2026-10-12. American Express complaints: full record → Shown for context; does not change the score.

Score breakdown

• Annual fee 10.0/10Annual fee $0 (as of 2026-10-12). Rubric: $0=10, ≤$95=8, ≤$395=5, ≤$695=3, more=1 (perks/credits are not counted).
• Rewards rate 8.0/10Base 2% on everything, top category 2% (as of 2026-10-12; points/miles valued at 1¢). Score = base/2%×7 + min(top,6)/6%×3. 2% base
• Sign-up bonus n/a/10not found — unknown, scored 2.7/10 (lower of neutral 5 and comparison median)
• Intro 0% APR 5.7/100% intro APR on purchases for 12 months (as of 2026-10-12). Score = months/21×10.
• Regular APR 8.0/1016.99%–28.74% variable (as of 2026-10-12); midpoint 22.86%. Score = (34 − midpoint)/1.4, 0–10.
• Foreign transaction fee n/a/10not found — unknown, scored 5.0/10 (lower of neutral 5 and comparison median)
• Regulatory record (CFPB) 10.0/10Issuer American Express: Base 10, no actions in last 5 yrs found. Note: No CFPB enforcement action found in the last 5 years in our search

0.143×10.0 + 0.143×8.0 + 0.143×2.7* + 0.143×5.7 + 0.143×8.0 + 0.143×5.0* + 0.143×10.0 = 7.06 → 70.6% (* unknown, imputed)

Is Amex Blue Business Plus worth it? (break-even math) →Value for my spending →

Compare with

Amex Blue Business Plus vs Chase Ink Business Unlimited · Amex Blue Business Plus vs Chase Ink Business Cash · Amex Blue Business Plus vs Chase Ink Business Preferred · Amex Blue Business Plus vs Capital One Spark Cash Plus

No paid placement. No issuer pays VaultRubric for inclusion or rank; links go to the issuer's own page. Ranks come only from the published rubric below.

FAQ

What is the Amex Blue Business Plus annual fee?

$0

What is the Amex Blue Business Plus APR?

16.99%–28.74% variable

Estimates, not financial advice. Taxes, insurance, PMI and fees vary by lender, county and city; confirm with your lender, dealer and state agency before acting.