Key takeaways
- Chase's Ink Business Cash and Unlimited cards both offer $1,000 cash back after $8,000 in spending within four months, with offers expiring September 17 at 9 a.m. ET.
- You cannot earn welcome bonuses on both cards due to Chase's family restrictions, though you can hold both cards simultaneously if desired.
- Choose the Ink Cash for category bonuses on office supplies, utilities, dining, and gas; choose the Unlimited for flat-rate 1.5% cash back plus 5% on Lyft through September 30, 2027.
- The welcome bonus reaches up to $2,050 in value if combined with transfer partner cards like the Ink Business Preferred or Sapphire Reserve for Business.
Chase has announced its highest welcome bonuses yet for the Ink Business Cash® and Ink Business Unlimited® credit cards. Both are offering $1,000 in bonus cash back after you spend $8,000 on purchases within the first four months of opening the account. These record-high offers expire on September 17 at 9 a.m. ET, creating urgency for applicants who meet eligibility requirements.
The Welcome Bonus and Its Real Value
The $1,000 cash-back welcome offer represents the highest bonus these cards have ever provided. Both cards share identical welcome offers right now, though the overall value extends beyond the base bonus if you hold other Chase products with access to transfer partners.
Transfer Partner Multiplier
If you hold a Chase card that connects to the bank’s transfer partner network—such as the Ink Business Preferred® or the Chase Sapphire Reserve for Business℠—the welcome bonus reaches substantially higher value. The Points Guy’s September 2026 valuations show the $1,000 bonus could be worth up to $2,050 when combined with Ultimate Rewards balances and transferred to Chase partners. This works because you can pool bonus cash with points from other accounts and redeem them with airline and hotel partners at premium rates.
Application Deadline
September 17 at 9 a.m. ET marks the hard cutoff. Chase often transitions elevated welcome offers to standard promotions without advance notice, so waiting carries tangible risk. For applicants who clear the eligibility checks outlined below, applying now rather than in the coming weeks is the straightforward move when offers this strong are available.
Chase’s 5/24 Rule and Credit Card History
Chase’s 5/24 rule states that applicants who have opened five or more personal credit cards in the past 24 months face potential denial on new Chase applications. Business cards like the Ink Business Cash and Ink Business Unlimited do not count toward the 5/24 threshold themselves. However, Chase still examines your personal card opening history when evaluating business card applications, meaning frequent personal credit card signups in recent months can affect approval odds on these business products.
Family Card Restrictions
Chase has tightened restrictions within specific card families. For the Ink Business Cash and Ink Business Unlimited, you may earn a welcome bonus on either card, but not both. This restriction applies even if you previously earned a bonus on one of these cards years ago and have since closed the account. Additionally, you cannot earn a second welcome bonus on the same no-annual-fee Ink card. If you have already received a bonus on the Ink Unlimited, you are ineligible for another bonus on that identical product.
Building Your Application Strategy
Because both cards offer identical welcome bonuses at this moment, your choice should rest on which card’s rewards structure fits your business spending better. Applying for the card that makes more sense for your typical purchases now preserves the possibility of applying for the other card at a future date, subject to Chase’s approval policies at that time.
Who Qualifies Without a Formal Business
A common misconception prevents many solopreneurs from applying: the belief that you need an LLC, corporation, or other registered business structure to qualify for business credit cards. Chase’s requirements are far more accessible. Any income-generating activity qualifies, including freelancing, pet sitting, ride-hailing services, reselling on online platforms, and similar work. The qualification bar is the existence of income-generating activity, not a particular legal business structure.
Comparing Rewards Structures: Categories vs. Flat Rate
The Ink Business Cash and Ink Business Unlimited approach rewards fundamentally differently. Your choice should reflect how your business actually allocates spending.
Ink Business Cash: Category-Based Bonuses
The Ink Business Cash earns bonus cash back across specific merchant categories: office supply stores, internet and cable services, phone services, gas stations, and restaurants. The catch is that gas and restaurant rewards are capped at $25,000 in combined quarterly purchases. Beyond these categories, the card earns 1% cash back on all other purchases. For businesses with predictable spending in these areas—particularly office supplies and utilities—the category structure can generate substantially higher earnings than a flat-rate card.
Ink Business Unlimited: Flat-Rate Earnings with Lyft Bonus
The Ink Business Unlimited earns 5% cash back on Lyft rides through September 30, 2027, and 1.5% cash back on all other purchases with no spending caps or category restrictions. This structure suits businesses with unpredictable or widely varied spending patterns. Because there are no quarterly caps and no categories to track, the Unlimited works equally well whether you spend $500 or $50,000 per month.
Matching the Card to Your Business
Choose the Ink Business Cash if your business makes regular purchases at office suppliers, pays utilities by card, dines out frequently for business meals, or fills up gas regularly. Choose the Ink Business Unlimited if you prefer simplicity, have inconsistent spending patterns month to month, or want a single card that performs at the same 1.5% rate regardless of how you spend.
Hard Pulls and Application Timing
Every credit card application triggers a hard inquiry on your credit report. Multiple hard pulls in a short timeframe can lower your score measurably, making it important to verify eligibility before submitting an application. Applying for a card you don’t qualify for wastes a hard pull and creates a score reduction with no approval to show for it.
Confirming that you meet Chase’s core requirements—the 5/24 rule, the family card restrictions, and the business income requirement—before hitting submit is the prudent approach. If you clear those hurdles, the current offer window represents an unusually attractive moment to apply.
Holding Both Cards Long-Term
While Chase’s rules prevent you from earning welcome bonuses on both the Ink Business Cash and Ink Business Unlimited, you can hold both cards simultaneously if you wish. Since both offer identical welcome bonuses at this moment, the bonus itself provides no tiebreaker. Your long-term decision should rest on whether your business spending is split enough between the two cards’ strengths to justify managing two separate products and tracking two different earnings structures.
Frequently Asked Questions
What's the highest welcome bonus Chase has offered on these cards?
The current $1,000 cash-back bonus after $8,000 in spending within four months is the highest welcome offer either card has ever provided. The offer expires September 17 at 9 a.m. ET.
Can I earn a welcome bonus on both the Ink Business Cash and Unlimited?
No. Chase restricts welcome bonuses within the Ink Business Cash and Unlimited family—you can earn a bonus on either card, but not both, regardless of whether you held one previously.
Do I need a formal business structure to qualify for these cards?
No. Any income-generating activity qualifies, including freelancing, pet sitting, ride-hailing services, or reselling. You do not need an LLC, corporation, or other registered business entity.
