What Mercury Credit Card Is
Mercury is a business credit card issued by Piermont Bank, designed for small business owners and freelancers who want to separate business spending from personal accounts. Unlike consumer credit cards, it reports to business credit bureaus rather than personal ones, which means it builds your business credit profile separately from your personal credit score.
The card comes with no annual fee and offers cash back on certain categories of spending. Mercury also provides real-time transaction notifications and integrates with accounting software like QuickBooks and Stripe, which can save time on bookkeeping. The card is available to sole proprietors, LLCs, S-corps, and C-corps.
Mercury does not require a personal may provide, meaning your personal credit score alone does not determine approval. Instead, the company reviews your business revenue, bank account history, and how long you have been in business. This makes it an option for newer businesses or those with lower personal credit scores, though approval is not certain for anyone.
Key Takeaways
- Mercury is a business credit card with no annual fee that reports to business credit bureaus and builds your business credit separately from your personal score.
- The card offers cash back rewards on different spending categories, though the rates and categories vary and should be confirmed before you open an account.
- Mercury reviews your business bank account history and revenue rather than relying solely on your personal credit score, which can matter for newer businesses.
- The card integrates with accounting and payment software, which can reduce manual data entry if you already use those tools for your business.
- Mercury is a business product, so it does not build personal credit and will not help if your goal is to improve your personal credit score.
How Mercury Reviews Your process
Mercury's approval process focuses on your business bank account activity rather than a hard pull of your personal credit report. The company asks for your business revenue, how long you have been operating, and access to your business bank account so they can review transaction history. They use this information to assess whether your business has consistent income and cash flow.
You will need to provide your Social Security number and business tax ID (EIN), but Mercury states they do not require a personal may provide. This means if your business defaults on the card, Mercury cannot pursue your personal assets in most cases. However, the company does verify your identity and may check your personal credit as part of fraud prevention, even if it is not the primary factor in approval.
Approval decisions typically come within a few business days. If you are denied, Mercury does not always explain the specific reason, so you may need to contact their support team to understand what factors led to the decision. Reapplying after addressing obvious issues — such as increasing business revenue or waiting longer if your business is very new — may improve your chances.
Cash Back Rewards and Spending Categories
Mercury offers cash back on purchases, but the specific rates and categories should be confirmed directly with Mercury before you open an account, as these terms can change. Historically, the card has offered cash back on categories like software subscriptions, advertising, and shipping, with a lower rate on other purchases. The exact structure matters because it determines whether the card is worth using for your particular business spending.
Cash back is typically deposited into your Mercury business checking account automatically. This means the rewards stay within your business finances rather than being transferred elsewhere, which can simplify accounting. However, if you do not use Mercury's checking account, you will want to confirm how and when rewards are paid out.
One limitation is that cash back rewards do not accrue on balance transfers or cash advances. If you carry a balance month to month, you will also pay interest, which can quickly exceed any cash back you earn. For this reason, Mercury works best as a card you pay off in full each month.
Interest Rates and Fees
Mercury charges interest on balances you carry from month to month. The specific rate depends on your creditworthiness and current market conditions, so you should ask for the exact rate before opening the account. Rates for business credit cards are often higher than consumer card rates, sometimes ranging significantly depending on your business profile.
There is no annual fee, which is a meaningful difference from many business credit cards that charge $95 to $500 per year. Mercury also does not charge foreign transaction fees if you use the card internationally, which can matter if your business pays overseas vendors or suppliers.
Late payment fees and other penalties should be confirmed in the card's terms and conditions. If you miss a payment, it may be reported to business credit bureaus, which can lower your business credit score and make it harder to borrow in the future. Paying on time each month is essential, especially since building business credit is often the reason to use the card in the first place.
Building Business Credit With Mercury
One of the main reasons to use Mercury is to build a credit history separate from your personal credit. When you use the card responsibly — making on-time payments and keeping your balance low relative to your credit limit — Mercury reports this activity to business credit bureaus like Dun & Bradstreet, Experian Business, and Equifax Business.
Over time, this activity builds your business credit score, which lenders and vendors use to make decisions about business loans, lines of credit, and trade terms. A strong business credit score can help you borrow at better rates and negotiate better payment terms with suppliers. However, building business credit takes time — usually at least six months to a year of consistent, on-time payments before you see meaningful improvement.
Mercury does not report to personal credit bureaus, so using this card will not help your personal credit score. If you are trying to improve your personal credit, you would need a personal credit card instead. The two credit profiles are separate, and building one does not automatically build the other.
Integration With Accounting and Payment Tools
Mercury integrates with popular accounting software and payment platforms, which can reduce the time you spend manually entering transactions. If you use QuickBooks, Stripe, Wave, or similar tools, you can connect your Mercury card so that transactions sync automatically. This is particularly useful if you process a high volume of transactions and want to avoid duplicate data entry.
The integration also means you can see your Mercury spending alongside your other business accounts in one place, which can make it easier to track cash flow and categorize expenses. However, the quality and ease of integration depend on which software you use, so you should test the connection before committing to the card if accounting automation is important to your workflow.
If you do not use accounting software or payment platforms, the integration feature may not matter to you. In that case, the main value of Mercury is the business credit building and the lack of an annual fee, rather than the software connections.
When Mercury May Not Be the Right Choice
Mercury is not a good fit if your business is brand new and has no bank account history. The company reviews your transaction history to assess your business, so if you have just opened a business account, there is little history for them to evaluate. In this case, you might have better luck with a card that focuses on personal credit or a secured business card that requires a cash deposit.
Mercury is also not the right choice if you need to carry a balance regularly. The interest rates on business credit cards are typically high, and carrying a balance will cost you far more than any cash back rewards you earn. If you cannot pay your full balance each month, a lower-interest personal card or a business line of credit might be a better option.
Finally, if your goal is to build personal credit, Mercury will not help. The card reports only to business credit bureaus, so it has no impact on your personal credit score. You would need a personal credit card for that purpose, even if you use it for business expenses.
Frequently Asked Questions
Does Mercury check my personal credit score?
Mercury does not rely primarily on your personal credit score for approval, but they may check it as part of fraud prevention and identity verification. The main factors are your business bank account history and revenue. However, if you have very recent negative marks on your personal credit, it may still affect approval odds.
How long does it take to get approved?
Approval decisions typically come within a few business days. Once approved, the physical card usually arrives within one to two weeks, though you may be able to use a virtual card number when ready for online purchases.
Can I use Mercury if I am a sole proprietor?
Yes, Mercury is available to sole proprietors as well as LLCs, S-corps, and C-corps. You will need a business tax ID (EIN) or can use your Social Security number if you have not yet obtained an EIN.
What happens if I do not pay my Mercury bill on time?
Late payments are reported to business credit bureaus, which can lower your business credit score. You will also be charged interest on the unpaid balance and may face late fees. Paying on time is essential, especially if you are using the card to build business credit.
Can I transfer a balance from another credit card to Mercury?
Mercury may offer balance transfer options, but you should confirm this directly with the company. Balance transfers typically do not earn cash back rewards, and you will pay interest on the transferred balance if you do not pay it off quickly.