The Chase Ink Business Unlimited delivers a flat 1.5% cash back on every purchase with zero annual fee and a $500 bonus, making it a straightforward earning machine for business owners who prioritize simplicity over category maximization. The 12-month 0% intro APR on purchases and no foreign transaction fee relief make it competitive for small to mid-sized operations, though the 3% foreign transaction fee and lack of bonus categories mean bigger spenders with category-specific needs should evaluate alternatives.
Overview
The Ink Business Unlimited is Chase's answer to business owners who want uncomplicated rewards without annual fees or rotating categories. You earn 1.5% cash back on everything—no caps, no categories, no conditions. That simplicity is both its strength and limitation. For a $100,000 annual spend, you generate $1,500 in cash back. For $250,000, you earn $3,750. The card also comes with a $500 signup bonus after $3,000 in purchases within the first three months, which at standard rates pays the first $3,000 in spending returns.
Chase pairs this with a 12-month 0% APR intro period on purchases, giving you a year to carry balances without interest if needed. Employee cards are free, so you can equip your team without additional charges. The card is Visa, meaning broader acceptance than American Express but without Amex's premium business perks.
Rewards Breakdown
The math here is straightforward. Every dollar spent earns 1.5 cents back, whether you're buying office supplies, paying contractors, or fuel. There are no bonus categories, no multipliers, and no redemption minimums—you get cash back or statement credits at any amount.
Compare this to category-heavy cards: the Ink Business Preferred maxes out at 3x on select categories but only 1x on everything else. If 75% of your spending falls outside bonus categories, the Unlimited edges ahead. A business spending $50,000 annually on office supplies gets $3,000 on Preferred (assuming 3x on $50,000), but the same business with mixed spending patterns (supplies, utilities, contractor fees, software) could earn more on Unlimited's flat 1.5% across the board.
The $500 signup bonus requires $3,000 in three months. That's roughly $1,000 per month—achievable for most small businesses on the first day of account opening.
Fee Structure
Annual fee: $0. This is non-negotiable and a major advantage over premium business cards charging $95 to $450 yearly. Even if you carry it unused, there's no penalty.
Foreign transaction fee: 3%. This matters if your business imports, does international vendor payments, or travels frequently. A $10,000 international wire incurs a $300 fee. The Ink Preferred charges 0%—another reason to evaluate if international activity is meaningful for your business.
APR: 18.49%-24.49% variable. This is standard for business cards. The 12-month 0% intro APR on purchases is the safety net, giving you a year to pay down any balance without accruing interest.
Approval Odds and Credit Requirements
Chase lists a 670+ credit score as the floor, though approval reality starts around 700 for most applicants. As a business card, personal credit is still the primary approval driver; business age, revenue, and tax ID help but don't override poor personal credit. You need to be a registered business entity or sole proprietor with an EIN, though Chase also accepts individual SSN applications.
First-time Chase business card holders with solid credit (730+) typically approve instantly. Those with two or more recent hard inquiries or a new business entity (under six months) may face review or denial.
How to Maximize Value
Strategy 1: Use it as your primary business card if your spending is under $150,000 annually and doesn't concentrate heavily in bonus categories. You pocket 1.5% on everything without complexity.
Strategy 2: Pair it with the Sapphire Preferred or Premium for points pooling. The Unlimited cash back can't be transferred, so this strategy only works if you maintain both cards and coordinate redemptions. The Sapphire Premium gives 3x on flights and hotels—fill that gap while using Unlimited for office and operational expenses.
Strategy 3: Use the 12-month 0% APR for timing cash flow needs. If you need to pay a $50,000 vendor invoice on the card, you have 12 months to pay it interest-free. This is valuable for seasonal businesses managing year-end expenses.
Strategy 4: Recruit employee card holders. There's no cap on how many you issue, and each cardholder's spending contributes to your cash back. A team of five, each spending $20,000 annually, generates $1,500 in combined rewards at 1.5%.
Who Should Skip This Card
High-volume international businesses should avoid the 3% foreign transaction fee. A business with $500,000 in annual international spending pays $15,000 just in transaction fees. The Ink Preferred at 0% is mandatory for you.
Businesses with 80% of spending in a single category (restaurants, gas, telecom) should run the math on the Ink Business Cash or Preferred. If you spend $100,000 on internet and phone services, the Business Cash (3x on telecom) earns $3,000 versus Unlimited's $1,500.
Businesses under $30,000 annual spend find diminishing returns. Your $500 bonus doesn't justify an application, though if you have other Chase business cards, adding Unlimited is free.
Additional Features
Purchase protection, cell phone protection (covers damage and theft), and access to Chase's business resource hub round out the offering. These are baseline protections—don't expect premium concierge or travel insurance.