A startup has two problems a mature business does not: no trading history to show an underwriter, and uneven cash flow in the months before revenue stabilizes. Business credit cards can help with both, but only if you understand how issuers actually assess a new company, which is mostly by looking at you.
The short answer
For most new businesses: the Chase Ink Business Cash, $0 fee, a $750 bonus after $6,000, 12 months of 0% APR, and 5% on the software, internet, phone and office supplies a startup actually buys.
Rank on three things only at this stage: a $0 fee, a bonus you can realistically hit, and a 0% window for first-year equipment. Ignore premium perks.
Treat the 0% window as working capital: but set the monthly payment that clears it before the cliff, and pay it like a bill, not a minimum.
What underwriters look at when the business is new
Nearly every small business card from a major US issuer requires a personal guarantee. You sign personally for the debt, the issuer pulls your personal credit report, and your personal score is the main input in the decision. A business with no revenue and no history is not disqualifying; a thin or damaged personal credit file usually is.
That has three practical consequences:
- You can apply before you have revenue. Application forms ask for years in business, annual revenue and estimated monthly card spend. Zero years and modest projected revenue are legitimate answers. What you must not do is inflate them.
- A sole proprietorship counts as a business. Freelancers, consultants, contractors and side-business owners can generally apply using their own name as the business name and their Social Security number as the tax ID. An LLC, an EIN and a business bank account are useful for bookkeeping and liability, but they are usually not application requirements.
- “No personal guarantee” cards exist but rarely fit a startup. Corporate cards underwritten on cash balances or revenue typically want a funded business account with meaningful money in it, or connected revenue data. If you have neither, the personal guarantee route is the realistic one.
How business cards affect your personal credit file
This is the part most startup guides skip. Most major issuers do not report business card balances to the personal credit bureaus, which means a large business balance does not inflate your personal utilization. Negative events, serious delinquency, charge-off, generally do get reported, because you signed the personal guarantee.
There is a notable exception: Capital One has historically reported business card activity to the personal bureaus. If you are deliberately keeping business balances off your personal file, that is worth confirming with the issuer before you apply, not after.
Separately, business cards build a business credit profile at bureaus such as Dun & Bradstreet and Experian Business, but only if the issuer reports there and only once there is a payment history to report. That file matters later, when you want a line of credit or trade terms. It is a slow asset, not a quick one.
Watch out
Most issuers keep business balances off your personal credit, but not all. Capital One has historically reported business card activity to the personal bureaus, and every issuer reports serious delinquency, because you signed a personal guarantee. If keeping a large business balance off your personal file matters, confirm the issuer’s reporting before you apply, not after.
The cards that actually suit a startup
For a new business the useful features are a $0 annual fee, a large welcome bonus relative to achievable spending, and an interest-free window for the first year of equipment and inventory. We ranked the cards below on those three features alone, using each issuer’s published terms; none of them pays CardRankr.
Chase Ink Business Cash: $0 annual fee. 5% back at office supply stores and on internet, cable and phone services, and 2% on dining and gas, both applied to the first $25,000 of combined spending each anniversary year, then 1%. 1% on everything else with no cap. Welcome offer of $750 after $6,000 of purchases in three months. 0% intro APR on purchases for 12 months.
The 5% categories are unusually well matched to a startup’s first-year costs: software and phone lines bill monthly, and office supply stores sell gift cards for other merchants. The ceiling is real, though, $25,000 at 5% is $1,250, and the cap is shared with the 2% categories.
Chase Ink Business Unlimited: $0 annual fee. A flat 1.5% on everything, uncapped. Same $750 bonus after $6,000 in three months, same 0% intro APR on purchases for 12 months. This is the card for a business whose spending does not fall into neat categories, and the two Ink cards are frequently held together: Cash for the bonus categories, Unlimited for everything that would otherwise earn 1%.
Amex Blue Business Plus: $0 annual fee. 2 Membership Rewards points per dollar on the first $50,000 of purchases each calendar year, then 1 point. Welcome offer of 15,000 points after $3,000 of eligible purchases in three months. 0% intro APR for 12 months from account opening, then a variable rate published in the range of roughly 17% to 29%.
The $50,000 cap at 2x is the highest uncapped-feeling earn rate on a no-fee business card, and Membership Rewards points can be transferred to airline and hotel partners rather than taken as cash. The trade-off is Amex acceptance, which is narrower than Visa or Mastercard, particularly with small suppliers and abroad.
Chase Ink Business Preferred: $95 annual fee. 3 points per dollar on the first $150,000 each anniversary year across travel and selected business categories including advertising on social media and search engines, internet, cable and phone services, and shipping. 100,000 points after $8,000 of purchases in three months. If your startup spends on digital advertising, this is usually the highest-earning card on the list despite the fee; if it does not, the fee buys little.
Capital One Spark Cash Plus: $150 annual fee, refunded in any year you spend $150,000. Unlimited 2% on everything, 5% on hotels and rental cars booked through Capital One Business Travel, and a $2,000 welcome offer after $30,000 of purchases in three months. Note that this is a pay-in-full product, not a revolving card, so it is a poor fit if you need to carry a balance, and $30,000 in three months is out of reach for most startups.
The 0% window is the real cash-flow tool, and the real trap
Twelve months of 0% on purchases is effectively an interest-free loan for a first laptop, a first production run or a first round of inventory. Used deliberately, it is better than most startup financing available at that stage.
The trap is the cliff. When the intro period ends, the go-to variable rate applies to whatever is left, and on business cards that rate is routinely in the twenties. The discipline is to decide at the outset what fixed monthly payment clears the balance inside the window, $6,000 over 12 months is $500 a month, and to treat that as a bill rather than a minimum. A missed payment can also end the promotional rate early, depending on the card’s terms.
Here is what that discipline is worth on a $6,000 purchase made in the first month, on a card with 12 months at 0% and a 25% rate afterward:
| Fixed monthly payment | Months to clear | Interest paid |
|---|---|---|
| $500 | 12 | $0 |
| $375 | 17 | $83 |
| $250 | 26 | $488 |
| $150 | 55 | $2,169 |
The gap between the first and last rows is not the rate, it is the same card. It is whether the payment was set to finish inside the window.
One more detail specific to Chase: the unwritten approval guideline often described as 5/24 counts the personal cards you have opened in the past 24 months and can block a business card application. Ink cards themselves do not appear on your personal report once opened, so they generally do not add to that count, but the count still applies on the way in.
What the application will ask you
Business applications are short, but several questions trip up first-time founders. Have these ready before you start, and answer them exactly as they stand today rather than as you hope they will look in a year:
- The business’s legal name, your own name if you are a sole proprietor without a registered trade name.
- The structure (sole proprietorship, LLC, corporation) and a tax ID: an EIN if you have one, otherwise your Social Security number.
- Industry, years in business and annual business revenue. Zero years and zero revenue are acceptable answers; inflated ones are not.
- Your estimated monthly card spending, which some issuers use to set the first credit line.
- Your personal annual income, because the personal guarantee makes your own finances part of the decision.
The Small Business Administration’s guide on establishing business credit for the first time covers the separate business-credit file, and why it only starts to exist once a lender reports to it. One legal point worth knowing before you sign: credit taken mainly for business purposes is exempt from most of the consumer rules in Regulation Z, which is why business card terms can change more freely than personal ones.
A reasonable sequence
- Get your personal credit in order first, because it is what the application is judged on. Our guide to building credit covers the mechanics.
- Open one $0-fee card with a 0% purchase window and a bonus you can clear with real expenses. Do not manufacture spending to hit it.
- Keep business spending on the business card from day one. The clean separation is worth more at tax time than any cashback percentage.
- Add a second card once the first has 6 to 12 months of on-time payments, which is also when a business credit file starts to exist.
For broader comparisons see our small business card round-up, the 0% APR cards and the no-annual-fee picks.
The short version for founders
A startup does not need a special card; it needs a card whose underwriting it can pass, a bonus it can clear honestly, and an interest-free window it can repay inside. The no-fee Ink cards and Blue Business Plus cover that brief, Ink Business Preferred earns more if you advertise, and the premium business cards are a question for later, once revenue is predictable.
Welcome offers, caps, APR ranges and reporting practices all change, and approval is never guaranteed. Confirm every figure with the issuer before you apply.