How to pick business credit cards for travel

Who can get a US business credit card?

At Capital One, the applicant must be an authorised representative of the business, and the application collects personal details — full legal name, contact information, Social Security number and monthly rent or mortgage payment — alongside business details such as annual revenue, monthly business spend and the names of other beneficial owners or controllers [3]. The business identifier accepts a Tax ID or Employer ID number, and an SSN for a sole proprietorship [3]. A sole proprietor can therefore use an SSN rather than a separate employer number, although the issuer still verifies identity and creditworthiness [3].

American Express's business hub lists 11 built-for-business cards, with menu categories for travel cards, no-annual-fee cards and flexible-payment cards, and lists the Business Platinum Card first among the business cards [1]. Citi's business entry on its card index is the Citi / AAdvantage Business card, which earns AAdvantage miles for the business [4]. Issuer rules can also restrict sign-up bonuses: Capital One says its business card bonuses may not be available to existing or previous Capital One Business card holders [3], so it is worth reading the application eligibility rules and welcome bonus terms first.

How do business travel cards earn rewards?

Capital One's business cards pay a flat rate on every purchase and a higher rate on hotels and rental cars booked through Capital One Business Travel; Venture X Business also pays a higher rate on flights booked through Capital One Business Travel [3].

Capital One says there is no limit on the rewards its business cards earn and no expiration dates for the life of the account while it stays in good standing; if the account is closed, earned rewards may be lost [3]. Transfer options are listed at least on VentureOne Business, which advertises transfers to 15+ travel partners; once transferred, the expiry and value of those rewards follow the receiving loyalty programme's terms [3].

Sign-up bonuses and annual benefits differ by card: 150,000 bonus miles after $30,000 in the first three months on Venture X Business, and 100,000 bonus miles after $10,000 in the first three months on Venture Business [3]. Venture X Business also lists a $300 annual travel credit for bookings through Capital One Business Travel plus 10,000 bonus miles every year on the account anniversary, while Venture Business lists a $50 travel credit for Capital One Business Travel bookings plus up to a $50 annual statement credit at qualifying advertising or software merchants [3]. Venture Business and VentureOne Business also list no foreign transaction fees [3].

Citi's business entry is the Citi / AAdvantage Business card: it earns 2X miles on eligible American Airlines purchases for the business, adds AAdvantage bonus miles after qualifying purchases and includes preferred boarding, on a $0 intro annual fee that becomes $99 after the first year [4].

Charge card or credit card for business travel?

The two types differ in spending limit and repayment [3]. A charge card has no preset spending limit, with purchasing power that adjusts to spending and payment behaviour, and is designed to be paid in full — though part of the balance can be carried with interest, and paying less than the minimum by the due date incurs a 2.99% late fee [3]. A credit card has a fixed credit line set at approval and can revolve a balance into the next statement cycle with interest [3]. A no-preset-limit card is not unlimited: the amount available can change over time based on spending behaviour, payment history, credit profile and other factors [3]. In Capital One's range, Venture X Business and Spark 2% Cash Plus are charge cards, while the Venture credit cards and the Spark cash cards are credit cards [3].

What travel protections do business cards carry?

Rewards and benefits may vary between Capital One Travel and Capital One Business Travel [3]. On Capital One's business cards, $0 fraud liability applies if the card or an employee card is lost or stolen, but claims of unauthorised use are subject to verification and investigation, and the account holder may be responsible for transactions by other employees [3]. Venture X Business and Venture Business list a TSA PreCheck or Global Entry statement credit of up to $120, processed once per account every four years, posted within two billing cycles and reversed if the purchase is returned, refunded, cancelled or modified [3]. Lounge access appears on Venture X Business as Capital One Lounge and Priority Pass access to more than 1,300 lounges worldwide [3], while Citi's business card lists preferred boarding [4].

Because rewards and benefits may vary between Capital One Travel and Capital One Business Travel, read the terms of the account you actually hold before relying on a protection for a business trip [3].

How do employee cards and record-keeping work?

Capital One business cards come with free employee cards, and the account holder can set an individual spending limit for each employee and track employee spending in real time in the mobile app while still earning rewards on their purchases [3]. Record-keeping is built in: year-end summaries give an itemised report of spending for budgeting and tax time, and purchase records can be downloaded into Quicken, QuickBooks or Excel [3]. Expense Management, which stores receipts and submits reports automatically, is available on Venture X Business, Spark Cash Plus, Spark 2% Cash and Venture Business [3]. American Express also presents payment solutions for monitoring employee spending and streamlining payment processes [1].

Exceptions and limits

• Bonuses are tied to how you apply: Capital One's business bonuses are available by starting the application from its comparison page and may not be available if you navigate away from or close it [3].
• Annual credits expire on the next account open date anniversary and are not restored after expiry if the purchase is cancelled [3]; the advertising or software credit depends on the merchant category code, so software bought from a general retailer may not qualify [3].
• A Venture X Business or Venture Business account must be open and in good standing to receive or use its annual credit [3].
• Citi's $0 annual fee on the AAdvantage Business card covers the first year only; $99 applies after that [4].
• The American Express business card page checked here was set to the United States; the page includes a country selector [1].

Frequently asked questions

Can a sole proprietor get a business credit card?

Yes — Capital One's application accepts an SSN for a sole proprietorship in place of a Tax ID or Employer ID number, and requires the applicant to be an authorised representative of the business [3].

Do business credit card rewards expire?

Capital One says there is no limit on rewards earned and no expiration dates for the life of the account while it is in good standing, though closing the account may mean losing earned rewards [3].

Can business card miles be transferred to travel partners?

Capital One lists transfers to 15+ travel partners on VentureOne Business; after a transfer, the expiry and value of the rewards are governed by the receiving loyalty programme [3].

Who is responsible for charges on employee cards?

Employee cards are free and can carry individual spending limits, but claims of unauthorised use are subject to verification and investigation, and the account holder may be responsible for transactions made by other employees [3].

Is the TSA PreCheck credit paid every year?

No — on Venture X Business and Venture Business, one statement credit of up to $120 is processed per account every four years, and it is reversed if the eligible purchase is returned, refunded, cancelled or modified [3].

Related pages

Card basics: credit cards for travel in the US. Terms: application eligibility rules, welcome bonus, authorized user, and the full glossary. Programme: Amex Membership Rewards.

Sources

Sources checked on 18 October 2026. It covers US-issued business cards from American Express, Capital One and Citi; business cards from other US issuers, and the consumer versions of these cards, are not covered here.

1. American Express business cards and services, checked 18 October 2026
2. Capital One business credit cards comparison, checked 18 October 2026
3. Citi credit cards index, checked 18 October 2026