Blog/Credit Cards/American Express Graphite Business Cash Unlimited — $1,500 Sign-Up Bonus (2026 Review)

American Express Graphite Business Cash Unlimited — $1,500 Sign-Up Bonus (2026 Review)

By Nathaniel Booth2026-04-19Last updated 2026-06-12Credit Cards
Credit CardAmexBusiness
The Offer
Up to $1,500
after $50,000 spend in 6 months
View official offer →
IssuerAmex
Card typeBusiness
Annual fee$250
Estimated SUB value$1,500
Net year-1 value$1,250

Affiliate disclosure: Fat Stacks Academy may earn a commission if you open an account through this link, at no additional cost to you.

What's this card worth to you?
Enter your spend and see American Express Graphite Business Cash Unlimited's Year 1 & Year 2 value.
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Rewards Earning

airfare (travel portal), hotels (travel portal)5x
all other purchases2x

Key Benefits

  • No Foreign Transaction Fees

Overview

The American Express Graphite Business Cash Unlimited is currently offering $1,500 after $50,000 in purchases within 6 months. It carries a $250 annual fee, with no first-year credits to soften it. Estimated net year-one value: $1,250 — the bonus is cash back, valued at face.

Who This Card Is For

Self-employed or sole-proprietor users with at least $8,334/month in deductible business spend who want a SUB that doesn't count toward Chase 5/24 or other personal-card velocity caps.

How to Maximize the Sign-Up Bonus

To hit the $50,000 requirement in 6 months, you need about $8,334 per month in organic spend on this card. Route any predictable monthly bills you'd otherwise pay from a debit card — utilities, groceries, gas, streaming subscriptions — through the American Express Graphite Business Cash Unlimited until you've earned the $1,500 bonus. Because this is a business card, sign-up bonus earnings post separately from personal-card velocity rules at most issuers — so it can run in parallel with a personal SUB chase. Track the SUB cycle in Stacks OS so you can downgrade or cancel before the next AF posts if the card stops earning its keep.

Pros

+$1,500 sign-up bonus
+5x on airfare (travel portal), hotels (travel portal)
+No Foreign Transaction Fees

Cons

-$250 annual fee
-High $50,000 minimum spend can be hard to hit organically
-Lifetime once-per-card SUB rule — one shot at this bonus

How This Compares

Within Amex's business lineup, the closest comparison is the American Express Business Green Rewards (15,000 Membership Rewards after $3,000/3mo, $95 AF). The American Express Graphite Business Cash Unlimited is the right pick when you value premium benefits and credits over a no-fee structure.

Frequently Asked Questions

What's the current American Express Graphite Business Cash Unlimited sign-up bonus?

The current bonus is $1,500 after spending $50,000 on purchases within 6 months of account opening.

What's the American Express Graphite Business Cash Unlimited annual fee?

The annual fee is $250.

How long does the American Express Graphite Business Cash Unlimited sign-up bonus take to post?

Once you cross the $50,000 spend threshold, the bonus typically posts within 1–2 statement cycles — call it 6–8 weeks from the day you hit the requirement. Track the milestone in Stacks OS Spending so you don't miss the deadline.

Related Cards

American Express Gold — 100,000 Membership Rewards Sign-Up Bonus (2026 Review)American Express Platinum — 175,000 Membership Rewards Sign-Up Bonus (2026 Review)Avianca LifeMiles Elite — 100,000 miles Sign-Up Bonus (2026 Review)
Offer terms last verified against the issuer's page on 6/12/2026.
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Affiliate Disclosure

Fat Stacks Academy may earn a commission when you open an account through links on this page, at no additional cost to you. Commissions do not influence our reviews — we verify offer terms directly with each bank before publishing and do not accept paid placement in our rankings. Bonus offers, requirements, and fees are determined by each financial institution and may change at any time. Always verify the current terms directly with the bank before applying. This content is for informational purposes only and does not constitute financial advice.

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